Step | Action | Value(s) | Yes | No | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Did you perform the Lighting Systems Diagnostic System Check? | -- | Go to Step 2 | |||||||||
2 | Do the incandescent lamps operate properly? | -- | Go to Step 3 | |||||||||
3 | Are the VF displays inoperative for all of the following (if equipped)?
| -- | Go to Step 8 | Go to Step 4 | ||||||||
4 | Is the VF display inoperative for only the radio? | -- | Go to Diagnostic Starting Point in Entertainment | Go to Step 5 | ||||||||
5 | Is the VF display inoperative for only the instrument cluster (IPC)? | -- | Go to Diagnostic Starting Point in Instrument Panel, Gauges and Console | Go to Step 6 | ||||||||
6 | Is the VF display inoperative for only the heater and A/C control head? | -- | Go to Diagnostic Starting Point in HVAC | Go to Step 7 | ||||||||
7 | Is the VF display inoperative for only the cellular telephone (if equipped)? | -- | Go to Diagnostic Starting Point - Cellular Communication in Cellular Communications | Go to Step 8 | ||||||||
8 | Replace the instrument panel integration module (IPM). Refer to Instrument Panel Module Replacement in Body Control System. Is the IPM replacement complete? | -- | Go to Step 9 | -- | ||||||||
9 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK. | Go to Step 2 |
