LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2005 >> Escape Base, 3.0 1, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1093 (Supplemental Inflatable Restraint System) >> Diagnostic Tests >> Air Bag and Safety Belt Pretensioner Supplemental Restraint System (SRS) >> Pinpoint Test - Air Bag and Safety Belt Pretensioner Supplemental Restraint System (SRS) >> Pinpoint Test E: DTC B2292 - Restraint System - Seatbelt Pretensioner Fault >> Pinpoint Test E: DTC B2292 - Restraint System - SEATBELT PRETENSIONER Fault

Pinpoint Test E: DTC B2292 - Restraint System - SEATBELT PRETENSIONER Fault

WARNING: This page is about a different car, the 2008 Mercury Mariner and 2008 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Always wear eye protection when servicing a vehicle. Failure to follow this instruction may result in serious personal injury.
WARNING: Do not handle, move or change the original horizontal mounting position of the restraints control module (RCM) while the RCM is connected and the ignition switch is ON. Failure to follow this instruction may result in the accidental deployment of the safety canopy and cause serious personal injury or death.
WARNING: Never probe the electrical connectors on air bag, safety canopy or side air curtain modules. Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.
WARNING: Never probe the electrical connectors on safety belt buckle/retractor pretensioners or adaptive load limiting retractors. Failure to follow this instruction may result in the accidental deployment of the safety belt pretensioners or adaptive load limiting retractors, which increases the risk of serious personal injury or death.
NOTE: Use the correct probe adapter(s) when taking measurements. Failure to use the correct probe adapter(s) may damage the connector.
NOTE: Most faults are due to connector and/or wiring concerns. Carry out a thorough inspection and verification before proceeding with the pinpoint test.
NOTE: The supplemental restraint system (SRS) must be fully operational and free of faults before releasing the vehicle to the customer.
  1. E1 CHECK FOR CONTINUOUS AND ON-DEMAND DTCs 
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record All B2292 Fault PIDs
      • Refer to PID list in Normal Operation to view B2292 fault PIDs.
    • Do any RCM on-demand B2292 fault PIDs indicate a fault? 
    1. YES  : This is a hard fault. The fault condition is still present. This fault cannot be cleared until it is corrected and the DTC is no longer retrieved during the on-demand self test.

      Using the on-demand fault PIDs recorded, go to the appropriate pinpoint test step.

      For 2292_31_OD (Pretensioner Circuit Resistance Low, Front Driver Side), go to  E2.

      For 2292_30_OD (Pretensioner Circuit Open, Front Driver Side), go to  E2.

      For 2292_28_OD (Pretensioner Circuit Short to Ground, Front Driver Side), go to  E8.

      For 2292_29_OD (Pretensioner Circuit Short to Battery, Front Driver Side), go to  E10.

    2. For 2292_27_OD (Pretensioner Circuit Resistance Low, Front Passenger Side), go to  E11.

      For 2292_26_OD (Pretensioner Circuit Open, Front Passenger Side), go to  E11.

      For 2292_24_OD (Pretensioner Circuit Short to Ground, Front Passenger Side), go to  E17.

      For 2292_25_OD (Pretensioner Circuit Short to Battery, Front Passenger Side), go to  E19.

    3. For 2292_7_OD (Front Driver Side Retractor Pretensioner Circuit Resistance Low on Squib), go to  E21.

      For 2292_6_OD (Front Driver Side Retractor Pretensioner Circuit Open), go to  E21.

      For 2292_4_OD (Front Driver Side Retractor Pretensioner Circuit Short to Ground), go to  E27.

      For 2292_5_OD (Front Driver Side Retractor Pretensioner Circuit Short to Battery), go to  E29.

    4. For 2292_3_OD (Front Passenger Side Retractor Pretensioner Circuit Resistance Low on Squib), go to  E30.

      For 2292_2_OD (Front Passenger Side Retractor Pretensioner Circuit Open), go to  E30.

      For 2292_0_OD (Front Passenger Side Retractor Pretensioner Circuit Short to Ground), go to  E36.

      For 2292_1_OD (Front Passenger Side Retractor Pretensioner Circuit Short to Battery), go to  E38.

    5. NO  : This is an intermittent fault when present as a continuous memory DTC only (DTC not retrieved on-demand). The fault condition is not present at this time.

      Using the fault PIDs recorded, go to the appropriate pinpoint test step.

      For 2292_31_CM (Pretensioner Circuit Resistance Low, Front Driver Side), 2292_30_CM (Pretensioner Circuit Open, Front Driver Side), 2292_27_CM (Pretensioner Circuit Resistance Low, Front Passenger Side) or 2292_26_CM (Pretensioner Circuit Open, Front Passenger Side), go to  E41.

      For 2292_28_CM (Pretensioner Circuit Short to Ground, Front Driver Side) or 2292_24_CM (Pretensioner Circuit Short to Ground, Front Passenger Side), go to  E43.

      For 2292_29_CM (Pretensioner Circuit Short to Battery, Front Driver Side) or 2292_24_CM (Pretensioner Circuit Short to Ground, Front Passenger Side), go to  E44.

    6. For 2292_7_CM (Front Driver Side Retractor Pretensioner Circuit Resistance Low on Squib), 2292_6_CM (Front Driver Side Retractor Pretensioner Circuit Open), 2292_3_CM (Front Passenger Side Retractor Pretensioner Circuit Resistance Low on Squib) or 2292_2_CM (Front Passenger Side Retractor Pretensioner Circuit Open), go to  E41.

      For 2292_4_CM (Front Driver Side Retractor Pretensioner Circuit Short to Ground) or 2292_0_CM (Front Passenger Side Retractor Pretensioner Circuit Short to Ground), go to  E43.

      For 2292_5_CM (Front Driver Side Retractor Pretensioner Circuit Short to Battery) or 2292_1_CM (Front Passenger Side Retractor Pretensioner Circuit Short to Battery), go to  E44.

  2. E2 CHECK THE DRIVER SAFETY BELT BUCKLE PRETENSIONER RESISTANCE PID (DR_PTENS) 
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record the Following PID
    • Enter the following diagnostic mode on the diagnostic tool: DR_PTENS (Pretensioner Circuit Resistance, Driver side) Resistance PID
    • Does the resistance PID value read between 1.31 and 4.29 ohms? 
    1. YES  : Go to  E40.
    2. NO  : Go to  E3.
  3. E3 CHECK THE DRIVER SAFETY BELT BUCKLE PRETENSIONER RESISTANCE PID (DR_PTENS) WHILE CARRYING OUT A HARNESS TEST 
    • Continue monitoring the DR_PTENS (Pretensioner Circuit Resistance, Driver side) resistance PID while carrying out a harness test of the driver safety belt buckle pretensioner circuits and accessible connectors (including any inline connectors), by wiggling connectors and flexing the wire harness.
    • Does the resistance PID value read between 1.31 and 4.29 ohms while carrying out a harness test? 
    1. YES  : DEPOWER the SRS and REPAIR the connector, terminals or wire harness as needed. Refer to appropriate SYSTEM WIRING DIAGRAMS article, Connector Repair Procedures for schematic and connector information. Go to  E45.
    2. NO  : If the driver safety belt buckle pretensioner resistance PID is less than 1.31 ohms, go to  E4.

      If the driver safety belt buckle pretensioner resistance PID is greater than 4.29 ohms, go to  E6.

  4. E4 CHECK THE DRIVER SAFETY BELT BUCKLE PRETENSIONER FAULT PIDs FOR LOW RESISTANCE AND OPEN 
    NOTE: This pinpoint test step will attempt to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Driver Safety Belt Buckle Pretensioner C3201
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record The Following Fault PIDs
      • 2292_31_OD (Pretensioner Circuit Resistance Low, Front Driver Side)
      • 2292_30_OD (Pretensioner Circuit Open, Front Driver Side)
    • DIAGNOSTIC TIP:  When viewing DTC B2292 on-demand fault PIDs with the driver safety belt buckle pretensioner disconnected, an open circuit fault would normally be retrieved.
    • Did the driver safety belt buckle pretensioner on-demand fault PIDs change from indicating a low resistance to an open circuit fault? 
    1. YES  : Go to  E20.
    2. NO  : Go to  E5.
  5. E5 CHECK FOR A SHORT BETWEEN DRIVER SAFETY BELT BUCKLE PRETENSIONER CIRCUITS CR120 (BU/OG) AND RR120 (BN/GN) 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: RCM C2041a and C2041b
    • Measure the resistance between the driver safety belt buckle pretensioner C3201-1, circuit CR120 (BU/OG), harness side and C3201-2, circuit RR120 (BN/GN), harness side.
      • Fig 1: Measuring Resistance
      GF0041940Courtesy of FORD MOTOR CO.
    • Is the resistance greater than 10,000 ohms? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit CR120 (BU/OG) and circuit RR120 (BN/GN). Go to  E45.
  6. E6 CHECK THE DRIVER SAFETY BELT BUCKLE PRETENSIONER FAULT PIDs FOR AN OPEN AND LOW RESISTANCE 
    NOTE: This pinpoint test step will attempt to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Driver Safety Belt Buckle Pretensioner C3201
    • Connect a fused jumper wire between the driver safety belt buckle pretensioner C3201-1, circuit CR120 (BU/OG), harness side and C3201-2, circuit RR120 (BN/GN), harness side.
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record The Following Fault PIDs
      • 2292_31_OD (Pretensioner Circuit Resistance Low, Front Driver Side)
      • 2292_30_OD (Pretensioner Circuit Open, Front Driver Side)
    • DIAGNOSTIC TIP:  When viewing DTC B2292 on-demand fault PIDs with the driver safety belt buckle pretensioner circuits shorted together, a low resistance fault would normally be retrieved.
    • Did the driver safety belt buckle pretensioner on-demand fault PIDs change from indicating an open circuit to a low resistance fault? 
    1. YES  : Go to  E20.
    2. NO  : Go to  E7.
  7. E7 CHECK CIRCUITS CR120 (BU/OG) AND RR120 (BN/GN) FOR AN OPEN 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Remove the fused jumper wire from the driver safety belt buckle pretensioner C3201.
    • Disconnect: RCM C2041a and C2041b
    • Measure the resistance between RCM C2041b-31, circuit CR120 (BU/OG), harness side and driver safety belt buckle pretensioner C3201-1, circuit CR120 (BU/OG), harness side; and between RCM C2041b-32, circuit RR120 (BN/GN), harness side and driver safety belt buckle pretensioner C3201-2, circuit RR120 (BN/GN), harness side.
      • Fig 2: Measuring Resistance
      GF0041941Courtesy of FORD MOTOR CO.
    • Is the resistance less than 0.5 ohm? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit CR120 (BU/OG) or circuit RR120 (BN/GN). Go to  E45.
  8. E8 CHECK THE DRIVER SAFETY BELT BUCKLE PRETENSIONER FAULT PIDs FOR A SHORT TO GROUND AND OPEN 
    NOTE: This pinpoint test step will attempt to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Driver Safety Belt Buckle Pretensioner C3201
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record The Following Fault PIDs
      • 2292_28_OD (Pretensioner Circuit Short to Ground, Front Driver Side)
      • 2292_31_OD (Pretensioner Circuit Resistance Low, Front Driver Side)
    • DIAGNOSTIC TIP:  When viewing DTC B2292 on-demand fault PIDs with the driver buckle pretensioner disconnected, an open circuit fault would normally be retrieved.
    • Did the driver safety belt buckle pretensioner on-demand fault PIDs change from indicating a short to ground to an open circuit fault? 
    1. YES  : Go to  E20.
    2. NO  : Go to  E9.
  9. E9 CHECK CIRCUITS CR120 (BU/OG) AND RR120 (BN/GN) FOR A SHORT TO GROUND 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: RCM C2041a and C2041b
    • Measure the resistance between the driver safety belt buckle pretensioner C3201-1, circuit CR120 (BU/OG), harness side and ground; and between driver safety belt buckle pretensioner C3201-2, circuit RR120 (BN/GN), and ground.
      • Fig 3: Measuring Resistance
      GF0041942Courtesy of FORD MOTOR CO.
    • Are the resistances greater than 10,000 ohms? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit CR120 (BU/OG) or circuit RR120 (BN/GN). Go to  E45.
  10. E10 CHECK CIRCUITS CR120 (BU/OG) AND RR120 (BN/GN) FOR A SHORT TO VOLTAGE 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Driver Side Air Bag Module C367
    • Disconnect: Driver Safety Belt Buckle Pretensioner C3201
    • Disconnect: RCM C2041a and C2041b
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Measure the voltage between the driver safety belt buckle pretensioner C3201-1, circuit CR120 (BU/OG), harness side and ground; and between driver safety belt buckle pretensioner C3201-2, circuit RR120 (BN/GN), harness side and ground.
      • Fig 4: Measuring Voltage
      GF0041943Courtesy of FORD MOTOR CO.
    • Are the voltages less than 0.2 volt? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit CR120 (BU/OG) or circuit RR120 (BN/GN). Go to  E45.
  11. E11 CHECK THE PASSENGER SAFETY BELT BUCKLE PRETENSIONER RESISTANCE PID (PS_PTENS) 
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record the Following PID
    • Enter the following diagnostic mode on the diagnostic tool: PS_PTENS (Pretensioner Circuit Resistance, Passenger side) Resistance PID
    • Does the resistance PID value read between 1.31 and 4.29 ohms? 
    1. YES  : Go to  E40.
    2. NO  : Go to  E12.
  12. E12 CHECK THE PASSENGER SAFETY BELT BUCKLE PRETENSIONER RESISTANCE PID (PS_PTENS) WHILE CARRYING OUT A HARNESS TEST 
    • Continue monitoring the PS_PTENS (Pretensioner Circuit Resistance, Passenger side) resistance PID while carrying out a harness test of the passenger safety belt buckle pretensioner circuits and accessible connectors (including any inline connectors), by wiggling connectors and flexing the wire harness.
    • Does the resistance PID value read between 1.31 and 4.29 ohms while carrying out the harness test? 
    1. YES  : REPAIR the connector, terminals or wire harness as needed. Refer to appropriate SYSTEM WIRING DIAGRAMS article, Connector Repair Procedures for schematic and connector information. Go to  E45.
    2. NO  : If the passenger safety belt buckle pretensioner resistance PID is less than 1.31 ohms, go to  E13.

      If the passenger safety belt buckle pretensioner resistance PID is greater than 4.29 ohms, go to  E15.

  13. E13 CHECK THE PASSENGER SAFETY BELT BUCKLE PRETENSIONER FAULT PIDs FOR LOW RESISTANCE AND OPEN 
    NOTE: This pinpoint test step will attempt to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Passenger Safety Belt Buckle Pretensioner C3202
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record The Following Fault PIDs
      • 2292_26_OD (Pretensioner Circuit Open, Front Passenger Side)
      • 2292_27_OD (Pretensioner Circuit Resistance Low, Front Passenger Side)
    • DIAGNOSTIC TIP:  When viewing DTC B2292 on-demand fault PIDs with the passenger safety belt buckle pretensioner disconnected, an open circuit fault would normally be retrieved.
    • Did the passenger safety belt buckle pretensioner on-demand fault PIDs change from indicating a low resistance to an open circuit fault? 
    1. YES  : Go to  E40.
    2. NO  : Go to  E14.
  14. E14 CHECK FOR A SHORT BETWEEN PASSENGER SAFETY BELT BUCKLE PRETENSIONER CIRCUITS RR122 (BN) AND CR122 (WH/OG)  
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: RCM C2041a and C2041b
    • Measure the resistance between the passenger safety belt pretensioner C3202-1, circuit CR122 (WH/OG), harness side and C3202-2, circuit RR122 (BN), harness side.
      • Fig 5: Measuring Resistance
      GF0041940Courtesy of FORD MOTOR CO.
    • Are the resistances greater than 10,000 ohms? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit CR122 (WH/OG) and circuit RR122 (BN). Go to  E45.
  15. E15 CHECK THE PASSENGER SAFETY BELT BUCKLE PRETENSIONER FAULT PIDs FOR AN OPEN AND LOW RESISTANCE 
    NOTE: This pinpoint test step will attempt to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Passenger Safety Belt Buckle Pretensioner C3202
    • Connect a fused jumper wire between the passenger safety belt pretensioner C3202-1, circuit CR122 (WH/OG), harness side and C3202-2, circuit RR122 (BN), harness side.
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record The Following Fault PIDs
      • 2292_26_OD (Pretensioner Circuit Open, Front Passenger Side)
      • 2292_27_OD (Pretensioner Circuit Resistance Low, Front Passenger Side)
    • DIAGNOSTIC TIP:  When viewing DTC B2292 on-demand fault PIDs with the passenger safety belt buckle pretensioner circuits shorted together, a low resistance fault would normally be retrieved.
    • Did the passenger safety belt buckle pretensioner on-demand fault PIDs change from indicating an open circuit to a low resistance fault? 
    1. YES  : Go to  E20.
    2. NO  : Go to  E16.
  16. E16 CHECK CIRCUIT CR122 (WH/OG) AND CIRCUIT RR122 (BN) FOR AN OPEN 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Remove the fused jumper wire from the passenger safety belt buckle pretensioner.
    • Disconnect: RCM C2041a and C2041b
    • Measure the resistance between RCM C2041b-33, circuit RR122 (BN), harness side and passenger safety belt buckle pretensioner C3202-2, circuit RR122 (BN), harness side; and between RCM C2041b-34, circuit CR122 (WH/OG), harness side and passenger safety belt buckle pretensioner C3202-1, circuit CR122 (WH/OG), harness side.
      • Fig 6: Measuring Resistance
      GF0041944Courtesy of FORD MOTOR CO.
    • Is the resistance less than 0.5 ohm? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit RR122 (BN) or circuit CR122 (YE/BK). Go to  E45.
  17. E17 CHECK THE PASSENGER SAFETY BELT BUCKLE PRETENSIONER FAULT PIDs FOR A SHORT TO GROUND AND OPEN 
    NOTE: This pinpoint test step will attempt to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Passenger Safety Belt Buckle Pretensioner C3202
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record The Following Fault PIDs
      • 2292_24_OD (Pretensioner Circuit Short to Ground, Front Passenger Side)
      • 2292_26_OD (Pretensioner Circuit Open, Front Passenger Side)
    • DIAGNOSTIC TIP:  When viewing DTC B2292 on-demand fault PIDs with the passenger buckle pretensioner disconnected, an open circuit fault would normally be retrieved.
    • Did the passenger safety belt buckle pretensioner on-demand fault PIDs change from indicating a short to ground to an open circuit fault? 
    1. YES  : Go to  E20.
    2. NO  : Go to  E18.
  18. E18 CHECK CIRCUITS CR122 (WH/OG) AND RR122 (BN) FOR A SHORT TO GROUND 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: RCM C2041a and C2041b
    • Measure the resistance between the passenger safety belt buckle pretensioner C3202-1, circuit CR122 (WH/OG), harness side and ground; and between passenger safety belt buckle pretensioner C3202-2, circuit RR122 (BN), harness side and ground.
      • Fig 7: Measuring Resistance
      GF0041942Courtesy of FORD MOTOR CO.
    • Are the resistances greater than 10,000 ohms? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit CR122 (WH/OG) or circuit RR122 (BN). Go to  E45.
  19. E19 CHECK CIRCUITS RR122 (BN) AND CR122 (WH/OG) FOR A SHORT TO VOLTAGE 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Passenger Side Air Bag Module C337
    • Disconnect: Passenger Safety Belt Buckle Pretensioner C3202
    • Disconnect: RCM C2041a and C2041b
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
      • Fig 8: Measuring Voltage
      GF0041943Courtesy of FORD MOTOR CO.
    • Measure the voltage between the passenger safety belt buckle pretensioner C3202-2, circuit RR122 (BN), harness side and ground; and between passenger safety belt buckle pretensioner C3202-1, circuit CR122 (WH/OG), harness side and ground.
    • Are the voltages less than 0.2 volt? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit RR122 (BN) or circuit CR122 (WH/OG). Go to  E45.
  20. E20 CONFIRM THE SAFETY BELT BUCKLE PRETENSIONER FAULT 
    NOTE: Make sure all restraint system components, sensor electrical connectors and the RCM electrical connectors are connected before carrying out the on-demand self test. If not, erroneous DTCs will be recorded.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Connect: Affected Safety Belt Buckle Pretensioner C3201 (Driver) C3202 (Passenger)
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record All B2292 Fault PIDs
      • Refer to PID list in Normal Operation to view B2292 fault PIDs.
    • Does the original RCM on-demand DTC B2292 fault PID indicate a fault? 
    1. YES  : INSTALL a new driver or passenger safety belt buckle pretensioner. REFER to SAFETY BELT SYSTEM article. Go to  E26.
    2. NO  : In the process of diagnosing the fault, the fault condition has become intermittent. CHECK for causes of the intermittent fault in the areas previously worked in, particularly the pins and terminals of electrical connectors that were disconnected. ATTEMPT to recreate the hard fault by flexing the wire harness and cycling the ignition key frequently. Do not install any new SRS components at this time. SRS components should only be installed when directed to do so in the pinpoint test.  REPAIR any intermittent wiring, terminal or connector concerns found.

      Using the on-demand fault PIDs recorded, go to the appropriate pinpoint test step.

      For 2292_31_OD (Pretensioner Circuit Resistance Low, Front Driver Side), go to  E2.

      For 2292_30_OD (Pretensioner Circuit Open, Front Driver Side), go to  E2.

      For 2292_28_OD (Pretensioner Circuit Short to Ground, Front Driver Side), go to  E8.

      For 2292_29_OD (Pretensioner Circuit Short to Battery, Front Driver Side), go to  E10.

    3. For 2292_27_OD (Pretensioner Circuit Resistance Low, Front Passenger Side), go to  E11.

      For 2292_26_OD (Pretensioner Circuit Open, Front Passenger Side), go to  E11.

      For 2292_24_OD (Pretensioner Circuit Short to Ground, Front Passenger Side), go to  E17.

      For 2292_25_OD (Pretensioner Circuit Short to Battery, Front Passenger Side), go to  E19.

  21. E21 CHECK THE DRIVER SAFETY BELT RETRACTOR PRETENSIONER RESISTANCE PID (RET_PRET_D) 
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record the Following PID
    • Enter the following diagnostic mode on the diagnostic tool: RET_PRET_D (Driver Side, Retractor Pretensioner Resistance) Resistance PID
    • Does the resistance PID value read between 1.31 and 4.29 ohms? 
    1. YES  : Go to  E40.
    2. NO  : Go to  E22.
  22. E22 CHECK THE DRIVER SAFETY BELT RETRACTOR PRETENSIONER RESISTANCE PID (RET_PRET_D) WHILE CARRYING OUT A HARNESS TEST 
    • Continue monitoring the RET_PRET_D (Driver Side, Retractor Pretensioner Resistance) resistance PID while carrying out a harness test of the driver retractor pretensioner circuits and accessible connectors (including any inline connectors), by wiggling connectors and flexing the wire harness.
    • Does the resistance PID value read between 1.31 and 4.29 ohms while carrying out a harness test? 
    1. YES  : DEPOWER the SRS and REPAIR the connector, terminals or wire harness as needed. Refer to appropriate SYSTEM WIRING DIAGRAMS article, Connector Repair Procedures for schematic and connector information. Go to  E45.
    2. NO  : If the driver retractor pretensioner resistance PID is less than 1.31 ohms, go to  E23.

      If the driver retractor pretensioner resistance PID is greater than 4.29 ohms, go to  E25.

  23. E23 CHECK THE DRIVER SAFETY BELT RETRACTOR PRETENSIONER FAULT PIDs FOR LOW RESISTANCE AND OPEN 
    NOTE: This pinpoint test step will attempt to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Driver Retractor Pretensioner C323
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record The Following Fault PIDs
      • 2292_6_OD (Front Driver Side Retractor Pretensioner Circuit Open)
      • 2292_7_OD (Front Driver Side Retractor Pretensioner Circuit Resistance Low on Squib)
    • DIAGNOSTIC TIP:  When viewing DTC B2292 on-demand fault PIDs with the driver safety belt retractor pretensioner disconnected, an open circuit fault would normally be retrieved.
    • Did the driver safety belt retractor pretensioner on-demand fault PIDs change from indicating a low resistance to an open circuit fault? 
    1. YES  : Go to  E39.
    2. NO  : Go to  E24.
  24. E24 CHECK FOR A SHORT BETWEEN DRIVER SAFETY BELT RETRACTOR PRETENSIONER CIRCUITS CR146 (GY/VT) AND RR146 (BU/BN)  
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: RCM C2041a and C2041b
    • Measure the resistance between the driver safety belt retractor pretensioner C323-2, circuit CR146 (GY/VT), harness side and C323-1, circuit RR146 (BU/BN), harness side.
      • Fig 9: Measuring Resistance
      G03881000Courtesy of FORD MOTOR CO.
    • Is the resistance greater than 10,000 ohms? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit CR146 (GY/VT) and circuit RR146 (BU/BN). Go to  E45.
  25. E25 CHECK THE DRIVER SAFETY BELT RETRACTOR PRETENSIONER FAULT PIDs FOR AN OPEN AND LOW RESISTANCE 
    NOTE: This pinpoint test step will attempt to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Driver Retractor Pretensioner C323
    • Connect a fused jumper wire between the driver safety belt retractor pretensioner C323-2, circuit CR146 (GY/VT), harness side and C323-1, circuit RR146 (BU/BN), harness side.
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record The Following Fault PIDs
      • 2292_6_OD (Front Driver Side Retractor Pretensioner Circuit Open)
      • 2292_7_OD (Front Driver Side Retractor Pretensioner Circuit Resistance Low on Squib)
    • DIAGNOSTIC TIP:  When viewing DTC B2292 on-demand fault PIDs with the driver safety belt retractor pretensioner circuits shorted together, a low resistance fault would normally be retrieved.
    • Did the driver safety belt retractor pretensioner on-demand fault PIDs change from indicating an open circuit to a low resistance fault? 
    1. YES  : Go to  E39.
    2. NO  : Go to  E26.
  26. E26 CHECK CIRCUITS CR146 (GY/VT) AND RR146 (BU/BN) FOR AN OPEN 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Remove the fused jumper wire from the driver safety belt retractor pretensioner C323.
    • Disconnect: RCM C2041a and C2041b
    • Measure the resistance between RCM C2041a-19, circuit CR146 (GY/VT), harness side and the driver safety belt retractor pretensioner C323-2, circuit CR146 (GY/VT), harness side; and between RCM C2041-20, circuit RR146 (BU/BN), harness side and driver retractor pretensioner C323-1, circuit RR120 (BN/GN), harness side.
      • Fig 10: Measuring Resistance
      GF0041945Courtesy of FORD MOTOR CO.
    • Are the resistances less than 0.5 ohm? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit CR146 (GY/VT) or circuit RR146 (BU/BN). Go to  E45.
  27. E27 CHECK THE DRIVER SAFETY BELT RETRACTOR PRETENSIONER FAULT PIDs FOR A SHORT TO GROUND AND OPEN 
    NOTE: This pinpoint test step will attempt to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Driver Safety Belt Retractor Pretensioner C323
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record The Following Fault PIDs
      • 2292_4_OD (Front Driver Side Retractor Pretensioner Circuit Short to Ground)
      • 2292_6_OD (Front Driver Side Retractor Pretensioner Circuit Open)
    • DIAGNOSTIC TIP:  When viewing DTC B2292 on-demand fault PIDs with the driver safety belt retractor pretensioner disconnected, an open circuit fault would normally be retrieved.
    • Did the driver safety belt retractor pretensioner on-demand fault PIDs change from indicating a short to ground to an open circuit fault? 
    1. YES  : Go to  E39.
    2. NO  : Go to  E28.
  28. E28 CHECK CIRCUITS CR146 (GY/VT) AND RR146 (BU/BN) FOR A SHORT TO GROUND 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: RCM C2041a and C2041b
    • Measure the resistance between the driver safety belt retractor pretensioner C323-2, circuit CR146 (GY/VT), harness side and ground; and between driver retractor pretensioner C323-1, circuit RR146 (BU/BN), and ground.
      • Fig 11: Measuring Resistance
      GF0041946Courtesy of FORD MOTOR CO.
    • Are the resistances greater than 10,000 ohms? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit CR146 (GY/VT) or circuit RR146 (BU/BN). Go to  E45.
  29. E29 CHECK CIRCUITS CR146 (GY/VT) AND RR146 (BU/BN) FOR A SHORT TO VOLTAGE 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Driver Safety Belt Retractor Pretensioner C323
    • Disconnect: RCM C2041a and C2041b
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Measure the voltage between the driver safety belt retractor pretensioner C323-2, circuit CR146 (GY/VT), harness side and ground; and between the driver safety belt retractor pretensioner C323-1, circuit RR146 (BU/BN), harness side and ground.
      • Fig 12: Measuring Voltage
      G03880994Courtesy of FORD MOTOR CO.
    • Are the voltages less than 0.2 volt? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit CR146 (GY/VT) or circuit RR146 (BU/BN). Go to  E45.
  30. E30 CHECK THE PASSENGER SAFETY BELT RETRACTOR PRETENSIONER RESISTANCE PID (RET_PRET_P) 
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record the Following PID
    • Enter the following diagnostic mode on the diagnostic tool: RET_PRET_P (Passenger Side, Retractor Pretensioner Resistance) Resistance PID
    • Does the resistance PID value read between 1.31 and 4.29 ohms? 
    1. YES  : Go to  E40.
    2. NO  : Go to  E31.
  31. E31 CHECK THE PASSENGER SAFETY BELT RETRACTOR PRETENSIONER RESISTANCE PID WHILE CARRYING OUT A HARNESS TEST 
    • Continue monitoring the RET_PRET_P (Passenger Side, Retractor Pretensioner Resistance) resistance PID while carrying out a harness test of the passenger retractor pretensioner circuits and accessible connectors (including any inline connectors), by wiggling connectors and flexing the wire harness.
    • Does the resistance PID value read between 1.31 and 4.29 ohms while carrying out the harness test? 
    1. YES  : REPAIR the connector, terminals or wire harness as needed. Refer to appropriate SYSTEM WIRING DIAGRAMS article, Connector Repair Procedures for schematic and connector information. Go to  E45.
    2. NO  : If the passenger safety belt retractor pretensioner resistance PID is less than 1.31 ohms, go to  E32.

      If the passenger retractor pretensioner resistance PID is greater than 4.29 ohms, go to  E34.

  32. E32 CHECK THE PASSENGER SAFETY BELT RETRACTOR PRETENSIONER FAULT PIDs FOR LOW RESISTANCE AND OPEN 
    NOTE: This pinpoint test step will attempt to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Passenger Safety Belt Retractor Pretensioner C303
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record The Following Fault PIDs
      • 2292_2_OD (Front Passenger Side Retractor Pretensioner Circuit Open)
      • 2292_3_OD (Front Passenger Side Retractor Pretensioner Circuit Resistance Low on Squib)
    • DIAGNOSTIC TIP:  When viewing DTC B2292 on-demand fault PIDs with the passenger safety belt retractor pretensioner disconnected, an open circuit fault would normally be retrieved.
    • Did the passenger safety belt retractor pretensioner on-demand fault PIDs change from indicating a low resistance to an open circuit fault? 
    1. YES  : Go to  E39.
    2. NO  : Go to  E33.
  33. E33 CHECK FOR A SHORT BETWEEN PASSENGER SAFETY BELT RETRACTOR PRETENSIONER CIRCUITS RR147 (YE/VT) AND CR147 (GN/OG)  
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Measure the resistance between the passenger safety belt retractor pretensioner C303-2, circuit CR147 (GN/OG), harness side and C303-1, circuit RR147 (YE/VT), harness side.
      • Fig 13: Measuring Resistance
      G03881000Courtesy of FORD MOTOR CO.
    • Is the resistance greater than 10,000 ohms? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit CR147 (GN/OG) and circuit RR147 (YE/VT). Go to  E45.
  34. E34 CHECK THE PASSENGER SAFETY BELT RETRACTOR PRETENSIONER FAULT PIDs FOR AN OPEN AND LOW RESISTANCE 
    NOTE: This pinpoint test step will attempt to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Passenger Safety Belt Retractor Pretensioner C303
    • Connect a fused jumper wire between the passenger safety belt retractor pretensioner C303-2, circuit CR147 (GN/OG), harness side and C303-1, circuit RR147 (YE/VT), harness side.
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record The Following Fault PIDs
      • 2292_2_OD (Front Passenger Side Retractor Pretensioner Circuit Open)
      • 2292_3_OD (Front Passenger Side Retractor Pretensioner Circuit Resistance Low on Squib)
    • DIAGNOSTIC TIP:  When viewing DTC B2292 on-demand fault PIDs with the passenger safety belt retractor pretensioner circuits shorted together, a low resistance fault would normally be retrieved.
    • Did the passenger safety belt retractor pretensioner on-demand fault PIDs change from indicating an open circuit to a low resistance fault? 
    1. YES  : Go to  E39.
    2. NO  : Go to  E35.
  35. E35 CHECK CIRCUITS CR147 (GN/OG) AND RR147 (YE/VT) FOR AN OPEN 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Remove the passenger safety belt retractor pretensioner fused jumper wire.
    • Disconnect: RCM C2041a and C2041b
    • Measure the resistance between RCM C2041a-14, circuit RR147 (YE/VT), harness side and passenger safety belt retractor pretensioner C303-1, circuit RR147 (YE/VT), harness side; and between RCM C2041a-13, circuit CR147 (GN/OG), harness side and passenger safety belt retractor pretensioner C303-2, circuit CR147 (GN/OG), harness side.
      • Fig 14: Measuring Resistance
      GF0041947Courtesy of FORD MOTOR CO.
    • Are the resistances less than 0.5 ohm? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit RR147 (YE/VT) or circuit CR147 (GN/OG). Go to  E45.
  36. E36 CHECK THE PASSENGER SAFETY BELT RETRACTOR PRETENSIONER FAULT PIDs FOR A SHORT TO GROUND AND OPEN 
    NOTE: This pinpoint test step will attempt to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Passenger Safety Belt Retractor Pretensioner C303
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record The Following Fault PIDs
      • 2292_0_OD (Front Passenger Side Retractor Pretensioner Circuit Short to Ground)
      • 2292_2_OD (Front Passenger Side Retractor Pretensioner Circuit Open)
    • DIAGNOSTIC TIP:  When viewing DTC B2292 on-demand fault PIDs with the passenger safety belt retractor pretensioner disconnected, an open circuit fault would normally be retrieved.
    • Did the passenger safety belt retractor pretensioner on-demand fault PIDs change from indicating a short to ground to an open circuit fault? 
    1. YES  : Go to  E39.
    2. NO  : Go to  E37.
  37. E37 CHECK CIRCUITS CR147 (GN/OG) AND RR147 (YE/VT) FOR A SHORT TO GROUND 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: RCM C2041a and C2041b
    • Measure the resistance between the passenger safety belt retractor pretensioner C303-2, circuit CR147 (GN/OG), harness side and ground; and between the passenger safety belt retractor pretensioner C303-1, circuit RR147 (YE/VT), harness side and ground.
      • Fig 15: Measuring Resistance
      GF0013417Courtesy of FORD MOTOR CO.
    • Are the resistances greater than 10,000 ohms? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit CR147 (GN/OG) or circuit RR147 (YE/VT). Go to  E45.
  38. E38 CHECK CIRCUITS RR147 (YE/VT) AND CR147 (GN/OG) FOR A SHORT TO VOLTAGE 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect: Passenger Safety Belt Retractor Pretensioner C303
    • Disconnect: RCM C2041a and C2041b
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Measure the voltage between the passenger safety belt retractor pretensioner C303-1, circuit RR147 (YE/VT), harness side and ground; and between passenger safety belt retractor pretensioner C303-2, circuit CR147 (GN/OG), harness side and ground.
      • Fig 16: Measuring Voltage
      G03880994Courtesy of FORD MOTOR CO.
    • Are the voltages less than 0.2 volt? 
    1. YES  : Go to  E40.
    2. NO  : REPAIR circuit RR147 (YE/VT) or circuit CR147 (GN/OG). Go to  E45.
  39. E39 CONFIRM THE SAFETY BELT RETRACTOR PRETENSIONER FAULT 
    NOTE: Make sure all restraint system components, sensor electrical connectors and the RCM electrical connectors are connected before carrying out the on-demand self test. If not, erroneous DTCs will be recorded.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Connect: Affected Safety Belt Retractor Pretensioner C323 (Driver) C303 (Passenger)
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record All B2292 Fault PIDs
      • Refer to PID list in Normal Operation to view B2292 fault PIDs.
    • Does the original on-demand DTC B2292 fault PID indicate a fault? 
    1. YES  : INSTALL a new driver or passenger safety belt retractor pretensioner. REFER to SAFETY BELT SYSTEM article. Go to  E45.
    2. NO  : In the process of diagnosing the fault, the fault condition has become intermittent. CHECK for causes of the intermittent fault in the areas previously worked in, particularly the pins and terminals of electrical connectors that were disconnected. ATTEMPT to recreate the hard fault by flexing the wire harness and cycling the ignition key frequently. Do not install any new SRS components at this time. SRS components should only be installed when directed to do so in the pinpoint test.  REPAIR any intermittent wiring, terminal or connector concerns found.

      Using the on-demand fault PIDs recorded, go to the appropriate pinpoint test step.

      For 2292_7_CM (Front Driver Side Retractor Pretensioner Circuit Resistance Low on Squib), 2292_6_CM (Front Driver Side Retractor Pretensioner Circuit Open), 2292_3_CM (Front Passenger Side Retractor Pretensioner Circuit Resistance Low on Squib) or 2292_2_CM (Front Passenger Side Retractor Pretensioner Circuit Open), go to  E41.

      For 2292_4_CM (Front Driver Side Retractor Pretensioner Circuit Short to Ground) or 2292_0_CM (Front Passenger Side Retractor Pretensioner Circuit Short to Ground), go to  E43.

      For 2292_5_CM (Front Driver Side Retractor Pretensioner Circuit Short to Battery) or 2292_1_CM (Front Passenger Side Retractor Pretensioner Circuit Short to Battery), go to  E44.

  40. E40 CONFIRM THE RCM FAULT 
    NOTE: Make sure all restraint system components, sensor electrical connectors and the RCM electrical connectors are connected before carrying out the on-demand self test. If not, erroneous DTCs will be recorded.
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Connect: All Restraint System Components
    • Connect: RCM C2041a and C2041b
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ RCM/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record All B2292 Fault PIDs
      • Refer to PID list in Normal Operation to view B2292 fault PIDs.
    • Does the original RCM on-demand B2292 fault PID indicate a fault? 
    1. YES  : INSTALL a new RCM. REFER to Restraints Control Module (RCM) . Go to  E45.
    2. NO  : In the process of diagnosing the fault, the fault condition has become intermittent. CHECK for causes of the intermittent fault in the areas previously worked in, particularly the pins and terminals of electrical connectors that were disconnected. ATTEMPT to recreate the hard fault by flexing the wire harness and cycling the ignition key frequently. Do not install any new SRS components at this time. SRS components should only be installed when directed to do so in the pinpoint test.  REPAIR any intermittent wiring, terminal or connector concerns found.

      Using the fault PIDs recorded, go to the appropriate pinpoint test step.

      For 2292_31_CM (Pretensioner Circuit Resistance Low, Front Driver Side), 2292_30_CM (Pretensioner Circuit Open, Front Driver Side), 2292_27_CM (Pretensioner Circuit Resistance Low, Front Passenger Side) or 2292_26_CM (Pretensioner Circuit Open, Front Passenger Side), go to  E41.

      For 2292_28_CM (Pretensioner Circuit Short to Ground, Front Driver Side) or 2292_24_CM (Pretensioner Circuit Short to Ground, Front Passenger Side), go to  E43.

      For 2292_29_CM (Pretensioner Circuit Short to Battery, Front Driver Side) or 2292_24_CM (Pretensioner Circuit Short to Ground, Front Passenger Side), go to  E44.

    4. For 2292_7_CM (Front Driver Side Retractor Pretensioner Circuit Resistance Low on Squib), 2292_6_CM (Front Driver Side Retractor Pretensioner Circuit Open), 2292_3_CM (Front Passenger Side Retractor Pretensioner Circuit Resistance Low on Squib) or 2292_2_CM (Front Passenger Side Retractor Pretensioner Circuit Open), go to  E41.

      For 2292_4_CM (Front Driver Side Retractor Pretensioner Circuit Short to Ground) or 2292_0_CM (Front Passenger Side Retractor Pretensioner Circuit Short to Ground), go to  E43.

      For 2292_5_CM (Front Driver Side Retractor Pretensioner Circuit Short to Battery) or 2292_1_CM (Front Passenger Side Retractor Pretensioner Circuit Short to Battery), go to  E44.

  41. E41 CHECK FOR AN INTERMITTENT PRETENSIONER LOW RESISTANCE OR OPEN CIRCUIT FAULT 
    • If the fault PID was reported for the driver safety belt buckle pretensioner, monitor the DR_PTENS (Pretensioner Circuit Resistance, Driver side) resistance PID on the scan tool.
    • If the fault PID was reported for the driver safety belt retractor pretensioner, monitor the RET_PRET_D (Driver Side, Retractor Pretensioner Resistance) resistance PID on the scan tool.
    • If the fault PID was reported for the passenger safety belt buckle pretensioner, monitor the PS_PTENS (Pretensioner Circuit Resistance, Passenger side) resistance PID on the scan tool.
    • If the fault PID was reported for the passenger safety belt retractor pretensioner, monitor the RET_PRET_P (Passenger Side, Retractor Pretensioner Resistance) resistance PID on the scan tool.
    • DIAGNOSTIC TIP:  When monitoring fault PIDs with the scan tool, it may take up to 2 seconds for the scan tool display to update.
      • NOTE: A resistance PID that reads between 0.9 and 1.31 ohms or between 4.29 and 5.0 ohms may or may not set an on-demand DTC yet indicates a strong potential of an intermittent fault condition. Make sure to thoroughly check wire harness(es), connectors and terminals as they are the likely source of the fault condition.
    • Attempt to recreate the fault by wiggling the connectors (including any inline connectors) and flexing the wire harness.
    • Does any pretensioner on-demand fault indicate a fault is present or is the pretensioner resistance PID less than 1.31 ohms or greater than 4.29 ohms? 
    1. YES  : DEPOWER the SRS and REPAIR as necessary. Refer to appropriate SYSTEM WIRING DIAGRAMS article, Connector Repair Procedures for schematic and connector information. Go to  E45.
    2. NO  : Go to  E42.
  42. E42 CHECK THE HARNESS AND CONNECTORS 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Disconnect the affected safety belt buckle pretensioner C3201 (driver) or C3202 (passenger), retractor pretensioner C323 (driver) or C303 (passenger):
      • inspect connector(s) (including any inline connectors) for corrosion, loose or spread terminals and loose or frayed wire connections at terminals.
      • inspect wire harness for any damage, pinched, cut or pierced wires.
    • Were any concerns found? 
    1. YES  : REPAIR as necessary. Refer to appropriate SYSTEM WIRING DIAGRAMS article, Connector Repair Procedures for schematic and connector information. Go to  E45.
    2. NO  : The fault is not present and cannot be recreated at this time. Do not install any new SRS components at this time. SRS components should only be installed when directed to do so in the pinpoint test.  Go to  E45.
  43. E43 CHECK FOR AN INTERMITTENT PRETENSIONER SHORT TO GROUND FAULT 
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: DataLogger/ RCM/ View and Record All B2292 Fault PIDs
    • If the fault PID was reported for the driver buckle pretensioner, monitor the 2292_28_OD (Pretensioner Circuit Short to Ground, Front Driver Side) fault PID on the scan tool.
    • If the fault PID was reported for the driver retractor pretensioner, monitor the 2292_4_OD (Front Driver Side Retractor Pretensioner Circuit Short to Ground) fault PID on the scan tool.
    • If the fault PID was reported for the passenger buckle pretensioner, monitor the 2292_24_OD (Pretensioner Circuit Short to Ground, Front Passenger Side) fault PID on the scan tool.
    • If the fault PID was reported for the passenger retractor pretensioner, monitor the 2292_0_OD (Front Passenger Side Retractor Pretensioner Circuit Short to Ground) fault PID on the scan tool.
    • DIAGNOSTIC TIP:  When monitoring fault PIDs with the scan tool, it may take up to 2 seconds for the scan tool display to update.
    • Attempt to recreate the fault by wiggling connectors (including any inline connectors) and flexing the wire harness.
    • Does any pretensioner on-demand fault PID indicate a fault is present? 
    1. YES  : DEPOWER the SRS and REPAIR as necessary. Refer to appropriate SYSTEM WIRING DIAGRAMS article, Connector Repair Procedures for schematic and connector information. Go to  E45.
    2. NO  : The fault is not present and cannot be recreated at this time. Do not install any new SRS components at this time. SRS components should only be installed when directed to do so in the pinpoint test.  Go to  E45.
  44. E44 CHECK FOR AN INTERMITTENT PRETENSIONER SHORT TO VOLTAGE FAULT 
    • Key in OFF position.
    • Depower the SRS. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • If the fault PID was reported for the driver buckle pretensioner, monitor the 2292_29_OD (Pretensioner Circuit Short to Battery, Front Driver Side) fault PID.
    • If the fault PID was reported for the driver retractor pretensioner, monitor the 2292_5_OD (Front Driver Side Retractor Pretensioner Circuit Short to Battery) fault PID.
    • If the fault PID was reported for the passenger buckle pretensioner, monitor the 2292_25_OD (Pretensioner Circuit Short to Battery, Front Passenger Side) fault PID.
    • If the fault PID was reported for the passenger retractor pretensioner, monitor the 2292_1_OD (Front Passenger Side Retractor Pretensioner Circuit Short to Battery) fault PID.
    • Repower the SRS. Do not  prove out the SRS at this time. Refer to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • DIAGNOSTIC TIP:  When monitoring fault PIDs with the scan tool, it may take up to 2 seconds for the scan tool display to update.
    • Attempt to recreate the fault by wiggling the connectors (including any inline connectors) and flexing the wire harness.
    • Does the pretensioner short to battery on-demand fault PID indicate a fault is present? 
    1. YES  : DEPOWER the SRS and REPAIR as necessary. Refer to appropriate SYSTEM WIRING DIAGRAMS article, Connector Repair Procedures for schematic and connector information. Go to  E45.
    2. NO  : The fault is not present and cannot be recreated at this time. Do not install any new SRS components at this time. SRS components should only be installed when directed to do so in the pinpoint test.  Go to  E45.
  45. E45 CHECK FOR ADDITIONAL SRS DTCs 
    • Key in OFF position.
      WARNING: Turn the ignition OFF and wait one minute to deplete the backup power supply. Failure to follow this instruction may result in serious personal injury or death in the event of an accidental deployment.
    • Reconnect all SRS components (if previously disconnected).
    • If previously directed to depower the SRS, repower the SRS. Do not   prove out the SRS at this time. REFER to Supplemental Restraint System (SRS) Depowering and Repowering .
    • Key in ON position.
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/ Restraints/ Retrieve and Record On-Demand and Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: Clear all RCM/OCSM Continuous Memory DTCs
    • Enter the following diagnostic mode on the diagnostic tool: Self Test/Restraints
    • Are any RCM or OCSM DTCs retrieved indicating a fault? 
    1. YES  : Do not clear any DTCs until all DTCs have been resolved. Go to the Supplemental Restraint System (SRS) DTC Chart in this article for pinpoint test direction.
    2. NO  : PROVE OUT the SRS. REPAIR is complete. RETURN the vehicle to the customer.
scientia non olet · About LEMON Manuals