Pinpoint Test
- RETRIEVE THE RECORDED DTCs
FROM THE IPC SELF-TEST
- Using a scan tool, perform the IPC self-test.
Are any DTCs recorded?
- Yes: REFER to DTC Chart: Instrument Panel Cluster (IPC) .
- No: GO to 2 .
- RETRIEVE THE RECORDED DTCs
FROM THE PCM SELF-TEST
- Using a scan tool, perform the PCM self-test.
Are any 4WD DTCs recorded?
- Yes: REFER to
DTC CHART: POWERTRAIN CONTROL MODULE (PCM)
.
For all other DTCs , REFER to SECTION 3: SYMPTOM CHARTS .
- No: GO to 3 .
- CHECK THE DISPLAY MODE MENU
- On the optional IPC, in the display mode menu, press the LH steering wheel switch to the right to display the 4WD gauge.
- On the base IPC, in the Information display mode, press the LH steering wheel switch to the right then down to display the 4WD gauge.
Does the 4WD gauge display?
- Yes: The 4WD gauge is operating correctly at this time. The display mode was not set to correct display mode.
- No: INSTALL a new IPC. REFER to Instrument Panel Cluster (IPC) .