Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the BCM System Check performed? | -- | Go to Step 2 | Go to Diagnostic System Check - Body Control System in Body Control System |
2 | Was the Audible Warnings System Check performed? | -- | Go to Step 3 | |
3 |
Does the KEY IN IGNITION test display NO? | -- | Go to Step 4 | Go to Step 8 |
4 |
Does the PARKLAMPS test display OFF? | -- | Go to Step 5 | Go to Step 9 |
5 | Inspect the connections at the BCM. Refer to Intermittents and Poor Connections Diagnosis Are the connections in need of repair? | -- | Go to Step 6 | Go to Step 7 |
6 | Repair the connections as necessary. Refer to Connector Repairs Is the repair complete? | -- | -- | |
7 | Replace the BCM. Refer to Body Control Module Replacement in Body Control System. Is the repair complete? | -- | -- | |
8 | Locate and repair the short to ground in CKT 80 between the BCM connector C2 terminal B9 and the key in ignition alarm switch. Refer to Wiring Repairs Is the repair complete? | -- | -- | |
9 | Are the park lamps ON with the switch OFF? | -- | Go to Exterior Lights System Check in Lighting Systems | Go to Step 5 |
