Possible Causes
A driver-side air bag status fault could be caused by faulty wiring, terminals or connectors, faulty driver-side air bag sub-harness, faulty clockspring, faulty driver-side air bag module or faulty RCM. A passenger-side air bag status fault could be caused by faulty wiring, terminals or connectors, faulty passenger-side air bag module or faulty RCM.
- Check for hard or intermittent DTC
Turn ignition switch to OFF position. Connect scan tool to Data Link Connector (DLC). See USING SCAN TOOL under DIAGNOSTICS. Turn ignition switch to ON position. Retrieve and record any continuous Diagnostic Trouble Codes (DTCs). See RETRIEVING FAULT CODES under DIAGNOSTICS. Perform on-demand self-test. See ON-DEMAND SELF-TEST under DIAGNOSTICS. Flag DTC B2293. See BIT-MAPPED DIAGNOSTIC TROUBLE CODES under DIAGNOSTICS. Retrieve and record any flagged faults. If DTC B2293 was retrieved during on-demand self-test, fault is hard. Go to next step. If DTC B2293 was not retrieved, fault is intermittent. Go to step 38 . - Check driver-side & passenger-side air bag modules
Turn ignition switch to OFF position. Disable air bag system. See DISABLING SYSTEM under DISABLING & ACTIVATING AIR BAG SYSTEM. Turn ignition switch to ON position. Perform on-demand self-test. If DTC B2293 was retrieved during on-demand self-test, use flagged faults recorded in step 1 to find appropriate step. If flagged fault of "?" was recorded, multiple faults exist. Entire test must be carried out before replacing RCM.- For driver-side air bag module squib No. 1 (D-ABAG) with short to ground (STG) fault, go to next step.
- For driver-side air bag module squib No. 1 (D-ABAG) with short to battery (STB) fault, go to step 5 .
- For driver-side air bag module squib No. 1 (D-ABAG) with open circuit (O-CIR), go to step 7 .
- For driver-side air bag module squib No. 1 (D-ABAG) with low resistance (LOWRES), go to step 11 .
- For passenger-side air bag module squib No. 1 (P-ABAG) with short to ground (STG), go to step 14 .
- For passenger-side air bag module squib No.1 (P-ABAG) with short to battery (STB), go to step 15 .
- For passenger-side air bag module squib No. 1 (P-ABAG) with open circuit (O-CIR), go to step 16 .
- For passenger-side air bag module squib No. 1 (P-ABAG) with low resistance (LOWRES), go to step 18 .
- For driver-side air bag module squib No. 2 (D-ABAG2 with short to ground (STG) fault, go to step 20 .
- For driver-side air bag module squib No. 2 (D-ABAG2) with short to battery (STB) fault, go to step 22 .
- For driver-side air bag module squib No. 2 (D-ABAG2) with open circuit (O-CIR), go to step 24 .
- For driver-side air bag module squib No. 2 (D-ABAG2) with low resistance (LOWRES), go to step 28 .
- For passenger-side air bag module squib No. 2 (P-ABAG2) with short to ground (STG), go to step 31 .
- For passenger-side air bag module squib No. 2 (P-ABAG2) with short to battery (STB), go to step 32 .
- For passenger-side air bag module squib No. 2 (P-ABAG2) with open circuit (O-CIR), go to step 33 .
- For passenger-side air bag module squib No. 2 (P-ABAG2) with low resistance (LOWRES), go to step 35 .
If DTC B2293 was not retrieved during on-demand self-test and if flagged fault of "?" was recorded, multiple faults exist. Entire test must be carried out before replacing air bag module. If DTC B2293 was not retrieved during on-demand self-test and fault was flagged against driver-side air bag module, replace driver-side air bag module. See DUAL-STAGE DRIVER-SIDE AIR BAG MODULE under REMOVAL & INSTALLATION. Go to step 39 . If DTC B2293 was not retrieved during on-demand self-test and fault was flagged against passenger-side air bag module, replace passenger-side air bag module. See DUAL-STAGE PASSENGER-SIDE AIR BAG MODULE under REMOVAL & INSTALLATION. Go to step 39 .
- Check circuits for short to ground between driver-side air bag & RCM
Turn ignition switch to OFF position. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Remove air bag simulator from driver-side air bag harness connector. Measure resistance between ground and harness side of RCM connector C310A, terminal No. 1 (Red/Orange wire, circuit No. 30S-JA8). See Figure . Measure resistance between ground and harness side of RCM connector C310A, terminal No. 2 (Black/Orange wire, circuit No. 31S-JA8). If resistance is less than one megohm in either circuit, go to next step. If resistance is more than one megohm in both circuits, go to step 37 .NOTE: Due to shorting bar feature in electrical connector, fault can exist in either circuit. Do not remove or defeat shorting bars. - Check circuit for short to ground between clockspring & RCM
Access and disconnect lower clockspring connector C218B. See CLOCKSPRING under REMOVAL & INSTALLATION. Measure resistance between ground and harness side of RCM connector C310A, terminal No. 1 (Red/Orange wire). Measure resistance between ground and harness side of RCM connector C310A, terminal No. 2 (Black/Orange wire). If resistance is less than one megohm, repair short to ground in appropriate wire. See WIRING DIAGRAMS . Go to step 39 . If resistance is more than one megohm, replace clockspring. Go to step 39 . - Check circuits for short to battery between driver-side air bag & RCM
Turn ignition switch to OFF position. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Remove air bag simulator from driver-side air bag harness connector. Connect negative battery cable. Turn ignition switch to ON position. Measure voltage between ground and harness side of RCM connector C310A, terminal No. 1 (Red/Orange wire, circuit No. 30S-JA8). See Figure . Measure voltage between ground and harness side of RCM connector C310A, terminal No. 2 (Black/Orange wire, circuit No. 31S-JA8). If voltage is less than 0.2 volt in both circuits, go to step 37 . If voltage is more than 0.2 volt in either circuit, go to next step.NOTE: Due to shorting bar feature in electrical connector, fault can exist in either circuit. Do not remove or defeat shorting bars. - Check circuits for short to battery between clockspring & RCM
Turn ignition switch to OFF position. Access and disconnect lower clockspring connector C218B. See CLOCKSPRING under REMOVAL & INSTALLATION. Turn ignition switch to ON position. Measure voltage between ground and harness side of RCM connector C310A, terminal No. 1 (Red/Orange wire). Measure voltage between ground and harness side of RCM connector C310A, terminal No. 2 (Black/Orange wire). If voltage is less than 0.2 volt in both circuits, replace clockspring. Go to step 39 . If voltage is more than 0.2 volt in either circuit, repair short to battery in appropriate wire. See WIRING DIAGRAMS . Go to step 39 . - Check circuit for open between driver-side air bag & RCM
Turn ignition switch to OFF position. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Remove air bag simulator from driver-side air bag harness connector. Measure resistance in Red/Orange wire (circuit No. 30S-JA8) between harness side of RCM connector C310A, terminal No. 1 and harness side of driver-side air bag module squib 1 connector. See Figure . If resistance is less than 0.5 ohm, go to step 9 . If resistance is more than 0.5 ohm, go to next step. - Check circuit for open between clockspring & RCM
Access and disconnect lower clockspring connector C218A. See CLOCKSPRING under REMOVAL & INSTALLATION. Measure resistance between harness side of RCM connector C310A, terminal No. 1 and harness side of lower clockspring connector C218A, terminal No. 4 (Red/Orange wire). See Figure & Fig 1 . If resistance is less than 0.5 ohm, replace clockspring. Go to step 39 . If resistance is more than 0.5 ohm, repair open in Red/Orange wire. See WIRING DIAGRAMS . Go to step 39 . - Check circuit for open between driver-side air bag & RCM
Measure resistance in Black/Orange wire (circuit No. 31S-JA8) between harness side of RCM connector C310A, terminal No. 2 and harness side of driver-side air bag module squib 1 connector. See Figure . If resistance is less than 0.5 ohm, go to step 37 . If resistance is more than 0.5 ohm, go to next step. - Check circuit for open between clockspring & RCM
Access and disconnect lower clockspring connector C218A. See CLOCKSPRING under REMOVAL & INSTALLATION. Measure resistance between harness side of RCM connector C310A, terminal No. 2 and harness side of lower clockspring connector C218A, terminal No. 3 (Black/Orange wire). See Figure & Fig 1 . If resistance is less than 0.5 ohm, replace clockspring. Go to step 39 . If resistance is more than 0.5 ohm, repair open in Red/Orange wire. See WIRING DIAGRAMS . Go to step 39 . - Check circuits for low resistance between driver-side air bag & RCM
Turn ignition switch to OFF position. Disconnect driver-side air bag module simulator from harness connector. Measure resistance between Red/Orange wire and Black/Orange wire on harness side of air bag module squib 1 connector. If resistance is less than 10 k/ohms, go to next step. If resistance is more than 10 k/ohms, go to step 37 . - Check for low resistance between RCM circuits
Turn ignition switch to OFF position. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Connect negative battery cable. Measure resistance between component side of RCM connector C310A, pins No. 1 and 2. See Fig 2 . If resistance is less than 10 k/ohms, go to step 37 . If resistance is more than 10 k/ohms, go to next step. - Check circuit for low resistance between clockspring & RCM
Reconnect RCM connector C310A. Access and disconnect lower clockspring connector C218A. See CLOCKSPRING under REMOVAL & INSTALLATION. Measure resistance between harness side of lower clockspring connector C218A, terminals No. 4 (Red/Orange wire) and No. 3 (Black/Orange wire). If resistance is more than 10 k/ohms, replace clockspring. Go to step 39 . If resistance is less than 10 k/ohms, repair low resistance between Red/Orange and Black/Orange wires. See WIRING DIAGRAMS . Go to step 39 .NOTE: Due to shorting bar feature in electrical connector, fault can exist in either circuit. Do not remove or defeat shorting bars. - Check circuits for short to ground between passenger-side air bag & RCM
Turn ignition switch to OFF position. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Remove air bag simulator from passenger-side air bag harness connector. Measure resistance between ground and harness side of RCM connector C310A, terminal No. 3 (Red/White wire, circuit No. 30S-JA11). See Figure . Measure resistance between ground and harness side of RCM connector C310A, terminal No. 4 (Black/White wire, circuit No. 31S-JA11). If resistance is less than one megohm in either circuit, repair short to ground in appropriate wire. See WIRING DIAGRAMS . Go to step 39 . If resistance is more than one megohm in both circuits, go to step 37 .NOTE: Due to shorting bar feature in electrical connector, fault can exist in either circuit. Do not remove or defeat shorting bars. - Check circuits for short to battery between passenger-side air bag & RCM
Turn ignition switch to OFF position. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Remove air bag simulator from passenger-side air bag harness connector. Connect negative battery cable. Turn ignition switch to ON position. Measure voltage between ground and harness side of RCM connector C310A, terminal No. 3 (Red/White wire, circuit No. 30S-JA11). See Figure . Measure voltage between ground and harness side of RCM connector C310A, terminal No. 4 (Black/White wire, circuit No. 31S-JA11). If voltage is less than 0.2 volt in both circuits, go to step 37 . If voltage is more than 0.2 volt in either circuit, repair short to battery in appropriate wire. See WIRING DIAGRAMS . Go to step 39 . - Check circuit for open between passenger-side air bag & RCM
Turn ignition switch to OFF position. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Remove air bag simulator from passenger-side air bag harness connector. Measure resistance between harness side of RCM connector C310A, terminal No. 3 and harness side of passenger-side air bag module connector C2101, terminal No. 3 (Red/White wire, circuit No. 30S-JA11). See Figure & Fig 1 . If resistance is less than 0.5 ohm, go to next step. If resistance is more than 0.5 ohm, repair open in Red/White wire. See WIRING DIAGRAMS . Go to step 39 . - Check circuit for open between passenger-side air bag & RCM
Measure resistance between harness side of RCM connector C310A, terminal No. 4 and harness side of passenger-side air bag module connector C2101, terminal No. 4 (Black/White wire, circuit No. 31S-JA11). If resistance is less than 0.5 ohm, go to step 37 . If resistance is more than 0.5 ohm, repair open in Black/White wire. Go to step 39 . - Check circuit for low resistance between passenger-side air bag & RCM
Turn ignition switch to OFF position. Disconnect passenger-side air bag module simulator from harness connector. Measure resistance between harness side of passenger-side air bag module connector C2101, terminals No. 3 (Red/White wire, circuit No. 30S-JA11) and No. 4 (Black/White wire, circuit No. 31S-JA11). See Fig 1 . If resistance is less than 10 k/ohms, go to step 37 . If resistance is less than 10 k/ohms, go to next step. - Check RCM resistance
Disconnect negative battery cable and wait at least one minute. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Measure resistance between component side of RCM connector C310A, pins No. 3 and 4. See Fig 2 . If resistance is less than 10 k/ohms, go to step 37 . If resistance is more than 10 k/ohms, repair low resistance between Red/White and Black/White wires. See WIRING DIAGRAMS . Go to step 39 . - Check circuits for short to ground between driver-side air bag & RCM
Turn ignition switch to OFF position. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Remove air bag simulator from driver-side air bag harness connector. Measure resistance between ground and harness side of RCM connector C310A, terminal No. 5 (Red/Green wire, circuit No. 30S-JA48). See Figure . Measure resistance between ground and harness side of RCM connector C310A, terminal No. 6 (Black/Green wire, circuit No. 31S-JA48). If resistance is less than one megohm in either circuit, go to next step. If resistance is more than one megohm in both circuits, go to step 37 .NOTE: Due to shorting bar feature in electrical connector, fault can exist in either circuit. Do not remove or defeat shorting bars. - Check circuit for short to ground between clockspring & RCM
Access and disconnect lower clockspring connector C218A. See CLOCKSPRING under REMOVAL & INSTALLATION. Measure resistance between ground and harness side of RCM connector C310A, terminals No. 5 (Red/Green wire) and No. 6 (Black/Green wire). If resistance is less than one megohm, repair short to ground in appropriate wire. See WIRING DIAGRAMS . Go to step 39 . If resistance is more than one megohm, replace clockspring. Go to step 39 . - Check circuits for short to battery between driver-side air bag & RCM
Turn ignition switch to OFF position. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Remove air bag simulator from driver-side air bag harness connector. Connect negative battery cable. Turn ignition switch to ON position. Measure voltage between ground and harness side of RCM connector C310A, terminal No. 5 (Red/Green wire, circuit No. 30S-JA48). See Figure . Measure voltage between ground and harness side of RCM connector C310A, terminal No. 6 (Black/Green wire, circuit No. 31S-JA48). If voltage is less than 0.2 volt in both circuits, go to step 37 . If voltage is more than 0.2 volt in either circuit, go to next step.NOTE: Due to shorting bar feature in electrical connector, fault can exist in either circuit. Do not remove or defeat shorting bars. - Check circuits for short to battery between clockspring & RCM
Turn ignition switch to OFF position. Access and disconnect lower clockspring connector C218A. See CLOCKSPRING under REMOVAL & INSTALLATION. Turn ignition switch to ON position. Measure voltage between ground and harness side of RCM connector C310A, terminal No. 5 (Red/Green wire, circuit No. 30S-JA48). See Figure . Measure voltage between ground and harness side of RCM connector C310A, terminal No. 6 (Black/Green wire, circuit No. 31S-JA48). If voltage is less than 0.2 volt in both circuits, replace clockspring. Go to step 39 . If voltage is more than 0.2 volt in either circuit, repair short to battery in appropriate wire. See WIRING DIAGRAMS . Go to step 39 . - Check circuit for open between driver-side air bag & RCM
Turn ignition switch to OFF position. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Remove air bag simulator from driver-side air bag harness connector. Measure resistance in Red/Green wire (circuit No. 30S-JA48) in between harness side of RCM connector C310A, terminal No. 5 and harness side of driver-side air bag module harness squib 2 connector. See Figure . If resistance is less than 0.5 ohm, go to step 26 . If resistance is more than 0.5 ohm, go to next step. - Check circuit for open between clockspring & RCM
Access and disconnect lower clockspring connector C218A. See CLOCKSPRING under REMOVAL & INSTALLATION. Measure resistance between harness side of RCM connector C310A, terminal No. 5 and harness side of lower clockspring connector C218A, terminal No. 2 (Red/Green wire). See Figure & Fig 1 . If resistance is less than 0.5 ohm, replace clockspring. Go to step 39 . If resistance is more than 0.5 ohm, repair open in Red/Green wire. See WIRING DIAGRAMS . Go to step 39 . - Check circuit for open between driver-side air bag & RCM
Measure resistance in Black/Green wire (circuit No. 31S-JA48) between harness side of RCM connector C310A, terminal No. 6 and harness side of driver-side air bag module harness connector. If resistance is less than 0.5 ohm, go to step 37 . If resistance is more than 0.5 ohm, go to next step. - Check circuit for open between clockspring & RCM
Access and disconnect lower clockspring connector C218A. See CLOCKSPRING under REMOVAL & INSTALLATION. Measure resistance between harness side of RCM connector C310A, terminal No. 6 and harness side of lower clockspring connector C218A, terminal No. 1 (Black/Green wire, circuit No. 31S-JA48). See Figure & Fig 1 . If resistance is less than 0.5 ohm, replace clockspring. Go to step 39 . If resistance is more than 0.5 ohm, repair open in Black/Green wire. See WIRING DIAGRAMS . Go to step 39 . - Check circuit for low resistance between driver-side air bag & RCM
Turn ignition switch to OFF position. Disconnect driver-side air bag module simulator from harness connector. Measure resistance between Red/Green wire (circuit No. 30S-JA48) and Black/Green wire (circuit No. 31S-JA48) on harness side of driver-side air bag module squib 2 connector. See Fig 1 . If resistance is more than 10 k/ohms, go to step 37 . If resistance is less than 10 k/ohms, go to next step. - Check RCM resistance
Disconnect negative battery cable and wait at least one minute. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Measure resistance between component side of RCM connector C310A, pins No. 5 and 6. See Fig 2 . If resistance is less than 10 k/ohms, go to step 37 . If resistance is more than 10 k/ohms, go to next step. - Check circuit for low resistance between clockspring & RCM
Reconnect RCM connector C310A. Access and disconnect lower clockspring connector C218A. See CLOCKSPRING under REMOVAL & INSTALLATION. Measure resistance between harness side of driver-side air bag module connector C218A, terminals No. 2 (Red/Green wire) and No. 1 (Black/Green wire). If resistance is less than 10 k/ohms, replace clockspring. Go to step 39 . If resistance is more than 10 k/ohms, repair low resistance between Red/Green and Black/Green wires. See WIRING DIAGRAMS . Go to step 39 .NOTE: Due to shorting bar feature in electrical connector, fault can exist in either circuit. Do not remove or defeat shorting bars. - Check circuits for short to ground between passenger-side air bag & RCM
Turn ignition switch to OFF position. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Remove air bag simulator from passenger-side air bag harness connector. Measure resistance between ground and harness side of RCM connector C310A, terminal No. 13 (Red/Yellow wire, circuit No. 30S-JA32). See Figure . Measure resistance between ground and harness side of RCM connector C310A, terminal No. 14 (Black/Yellow wire, circuit No. 31S-JA32). If resistance is less than one megohm in either circuit, repair short to ground in appropriate wire. See WIRING DIAGRAMS . Go to step 39 . If resistance is more than one megohm in both circuits, go to step 37 .NOTE: Due to shorting bar feature in electrical connector, fault can exist in either circuit. Do not remove or defeat shorting bars. - Check circuits for short to battery between passenger-side air bag & RCM
Turn ignition switch to OFF position. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Remove air bag simulator from passenger-side air bag harness connector. Connect negative battery cable. Turn ignition switch to ON position. Measure voltage between ground and harness side of RCM connector C310A, terminal No. 13 (Red/Yellow wire, circuit No. 30S-JA32). See Figure . Measure voltage between ground and harness side of RCM connector C310A, terminals No. 14 (Black/Yellow wire, circuit No. 31S-JA32). If voltage is less than 0.2 volt in both circuits, go to step 37 . If voltage is more than 0.2 volt in either circuit, repair short to battery in appropriate wire. See WIRING DIAGRAMS . Go to step 39 . - Check circuit for open between passenger-side air bag & RCM
Turn ignition switch to OFF position. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Remove air bag simulator from passenger-side air bag harness connector. Measure resistance between harness side of RCM connector C310A, terminal No. 13 and harness side of passenger-side air bag module connector C2101, terminal No. 1 (Red/Yellow wire, circuit No. 30S-JA32). See Figure & Fig 1 . If resistance is less than 0.5 ohm, go to next step. If resistance is more than 0.5 ohm, repair open in Red/Yellow wire. See WIRING DIAGRAMS . Go to step 39 . - Check circuit for open between passenger-side air bag & RCM
Measure resistance between harness side of RCM connector C310A, terminal No. 14 and harness side of passenger-side air bag module connector C2101, terminal No. 2 (Black/Yellow wire, circuit No. 31S-JA32). If resistance is less than 0.5 ohm, go to step 37 . If resistance is more than 0.5 ohm, repair open in Black/Yellow wire. Go to step 39 . - Check circuit for low resistance between passenger-side air bag & RCM
Turn ignition switch to OFF position. Disconnect passenger-side air bag module simulator from harness connector. Measure resistance between harness side of passenger-side air bag module connector C2101, terminals No. 1 (Red/Yellow wire, circuit No. 30S-JA32) and No. 2 (Black/Yellow wire, circuit No. 31S-JA32). If resistance is less than 10 k/ohms, go to next step. If resistance is more than 10 k/ohms, go to step 37 . See WIRING DIAGRAMS . Go to step 39 .NOTE: Due to shorting bar feature in electrical connector, fault can exist in either circuit. Do not remove or defeat shorting bars. - Check RCM resistance
Disconnect negative battery cable and wait at least one minute. Access RCM and disconnect connector C310A. See RESTRAINTS CONTROL MODULE (RCM) under REMOVAL & INSTALLATION. Measure resistance between component side of RCM connector C310A, pins No. 13 and 14. See Fig 2 . If resistance is less than 10 k/ohms, go to next step. If resistance is more than 10 k/ohms, repair low resistance in appropriate wire. Go to step 39 .NOTE: Ensure all air bag system simulators, sensor electrical connectors and RCM electrical connectors are connected prior to carrying out on-demand self-test or erroneous faults may be set. - Confirm RCM fault
Turn ignition switch to OFF position. Reconnect all air bag module simulators. Reconnect RCM connectors. Turn ignition switch to ON position. Perform on-demand self-test. Flag DTC B2293. Retrieve and record any flagged faults. If DTC B2293 was retrieved during on-demand self-test and "?" was flagged by scan tool, carry out entire test before replacing RCM. Replace RCM. Go to step 39 . If DTC B2293 was not retrieved during on-demand self-test, fault is corrected. Go to step 39 . - Check for intermittent fault
Turn ignition switch to OFF position. Disable air bag system. See DISABLING SYSTEM under DISABLING & ACTIVATING AIR BAG SYSTEM. Perform on-demand self-test. Flag DTC 2293. If DTC B2293 was retrieved during on-demand self-test, retrieve and record any flagged faults. Check for causes of intermittent fault at or near affected air bag module connector. Repair any intermittent problems found and go to next step. If intermittent problem was not found, use flagged faults to find appropriate test step. If flagged fault "?" was recorded, multiple faults exist and entire test must be carried out before replacing RCM.- For driver-side air bag module squib No. 1 (D-ABAG) with short to ground (STG) fault, go to step 3 .
- For driver-side air bag module squib No. 1 (D-ABAG) with short to battery (STB) fault, go to step 5 .
- For driver-side air bag module squib No. 1 (D-ABAG) with open circuit (O-CIR), go to step 7 .
- For driver-side air bag module squib No. 1 (D-ABAG) with low resistance (LOWRES), go to step 11 .
- For passenger-side air bag module squib No. 1 (P-ABAG) with short to ground (STG), go to step 14 .
- For passenger-side air bag module squib No.1 (P-ABAG) with short to battery (STB), go to step 15 .
- For passenger-side air bag module squib No. 1 (P-ABAG) with open circuit (O-CIR), go to step 16 .
- For passenger-side air bag module squib No. 1 (P-ABAG) with low resistance (LOWRES), go to step 18 .
- For driver-side air bag module squib No. 2 (D-ABAG2 with short to ground (STG) fault, go to step 20 .
- For driver-side air bag module squib No. 2 (D-ABAG2) with short to battery (STB) fault, go to step 22 .
- For driver-side air bag module squib No. 2 (D-ABAG2) with open circuit (O-CIR), go to step 24 .
- For driver-side air bag module squib No. 2 (D-ABAG2) with low resistance (LOWRES), go to step 28 .
- For passenger-side air bag module squib No. 2 (P-ABAG2) with short to ground (STG), go to step 31 .
- For passenger-side air bag module squib No. 2 (P-ABAG2) with short to battery (STB), go to step 32 .
- For passenger-side air bag module squib No. 2 (P-ABAG2) with open circuit (O-CIR), go to step 33 .
- For passenger-side air bag module squib No. 2 (P-ABAG2) with low resistance (LOWRES), go to step 35 .
If DTC B2293 was not retrieved during on-demand self-test, fault is intermittent. Attempt to recreate fault by flexing wire harness and cycling ignition switch frequently. Repair any intermittent problems found. Go to next step.
- Check for additional DTCs
Refer to continuous DTCs recorded in step 1 . If any continuous DTCs were retrieved, go to diagnostic trouble code identification table for direction to appropriate test. See DIAGNOSTIC TROUBLE CODE IDENTIFICATION table. DO NOT clear any DTCs until all DTCs have been resolved. If no DTCs were retrieved, reconnect air bag system. Activate air bag system. See ACTIVATING SYSTEM under DISABLING & ACTIVATING AIR BAG SYSTEM. Clear all DTCs. See CLEARING FAULT CODES under DIAGNOSTICS.