PINPOINT TEST O: DTCs B00A0:09, B00A0:4A, B00A0:63, B00A0:64 AND B00A0:68
- O1 RETRIEVE RCM DTCs
- Ignition ON.
- Enter the following diagnostic mode on the scan tool: Self Test - RCM .
Was DTC B00A0:09, B00A0:4A, B00A0:63, B00A0:64 or B00A0:68 retrieved on-demand during self-test?
- Yes
: This fault cannot be cleared until it is corrected and the DTC is no longer retrieved on-demand during self-test.
For DTC B00A0:09, B00A0:63 or B00A0:68, RETRIEVE DTCs from the OCSM and REFER to the OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) DTC CHART for diagnostic direction.
For DTC B00A0:4A or B00A0:64, GO to O2 .
- No
: CHECK for causes of the intermittent fault.
Refer to SUPPLEMENTAL RESTRAINT SYSTEM for schematic and connector information.
ATTEMPT to recreate the hard fault by flexing the wire harness and cycling the ignition frequently. Do not install any new SRS components at this time. Install SRS components only when directed to do so in the pinpoint test . GO to O5.
- O2 VERIFY THE OCSM PART NUMBER
- Ignition ON.
- Enter the following diagnostic mode on the scan tool: Log Viewer.
- Retrieve and record the OCSM part number from Log Viewer.
- Check the part number recorded against the number listed in the Ford Catalog Advantage™ or equivalent and verify the correct OCSM is present in the vehicle.
Is the correct OCSM installed?
- Yes : GO to O3 .
- No : INSTALL the correct OCSM . REFER to OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) - MANUAL SEAT TRACK or OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) - POWER SEAT TRACK . GO to O5.
- O3 VERIFY THE RCM PART NUMBER
- Retrieve and record the RCM part number from Log Viewer.
- Check the part number recorded against the number listed in the Ford Catalog Advantage™ or equivalent and verify the correct RCM is present in the vehicle.
Is the correct RCM installed in the vehicle?
- Yes : GO to O4 .
- No : INSTALL the correct RCM . REFER to RESTRAINTS CONTROL MODULE (RCM) . GO to O5.
- O4 VERIFY THE RCM CONFIGURATION
- Ignition ON.
- Carry out Programmable Module Installation (PMI) for the RCM . Manually enter as-built data. Refer to MODULE CONFIGURATION .
- Enter the following diagnostic mode on the scan tool: Self Test - RCM .
Was DTC B00A0:4A retrieved on-demand during self-test?
- Yes
: INSTALL a new RCM
. REFER to RESTRAINTS CONTROL MODULE (RCM)
.
GO to O5 .
- No : Fault corrected. GO to O5 .
- O5 CHECK FOR ADDITIONAL SRS DTCs
- Ignition OFF.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 .
- Ignition ON.
- Enter the following diagnostic mode on the scan tool: Self Test - Restraints.NOTE: When selecting Restraints from the Self Test menu, DTCs are retrieved from the RCM and OCSM .
Are any RCM and/or OCSM DTCs retrieved on-demand during self-test?
- Yes : Do not clear any DTCs until all DTCs have been resolved. GO to the DTC CHARTS in this section for pinpoint test direction.
- No : CLEAR all RCM and OCSM CMDTCs . PROVE OUT the SRS . The repair is complete. RETURN the vehicle to the customer.
- Ignition OFF.