Pinpoint Test

1. Close all doors, hood and liftgate.
2. Ignition ON.
   NOTE: If multiple warnings are present, the message center cycles through each of the warning indicators. Allow the message center to cycle through each display while determining whether the door ajar message center warning indicator is active.
3. Open the driver door while monitoring the door ajar message center warning indicator.

Does the driver door ajar message center warning indicator turn off with the driver door closed and turn on with the driver door open? 

1. Yes: GO to 2  .
2. No: INSTALL a new IPC. REFER to Instrument Panel Cluster (IPC) .

1. Using a scan tool, perform the IPC self-test.

Are any DTCs recorded? 

1. Yes: For DTC U0100:00, REFER to Diagnostic Routine AR: U0100:00 .

   For all other DTCs  , REFER to DTC Chart: Instrument Panel Cluster (IPC) .

2. No: GO to 3  .

1. Using a scan tool, perform the PCM KOEO self-test.

Are any DTCs recorded? 

1. Yes: REFER to DTC CHART: POWERTRAIN CONTROL MODULE (PCM) .
2. No: INSTALL a new IPC. REFER to Instrument Panel Cluster (IPC) .