Pinpoint Test
- CHECK THE MESSAGE CENTER OPERATION
- Close all doors, hood and liftgate.
- Ignition ON.
- Open the driver door while monitoring the message center displays.
Does the message center display DRIVER DOOR AJAR?
- Yes: GO to 2 .
- No: INSTALL a new IPC. REFER to Instrument Panel Cluster (IPC) .
- RETRIEVE THE RECORDED DTCs
FROM THE IPC SELF-TEST
- Using a scan tool, perform the IPC self-test.
Is DTC U0121:00 recorded?
- Yes: REFER to Diagnostic Routine AU: U0121:00 .
- No: GO to 3 .
- RETRIEVE THE RECORDED DTCs
FROM THE ABS MODULE SELF-TEST
- Using a scan tool, perform the ABS module self-test.
Are any DTCs recorded?
- Yes: REFER to DTC CHART: ANTI-LOCK BRAKE SYSTEM (ABS) MODULE .
- No: INSTALL a new ABS module. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE .