Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the Exterior Lights System Check performed? | -- | ||
2 | Test the 15A PARK LPS fuse for an open. Was an open found? | -- | Go to Step 3 | Go to Step 5 |
3 | Test CKT 240 for continuity to ground. Is short present? | -- | Go to Step 4 | Go to Step 7 |
4 | Repair short to ground in CKT 240. Refer to Wiring Repairs in Wiring Systems. Is repair complete? | -- | -- | |
5 | Test terminals 85 and 30 for positive battery voltage. Is voltage present? | -- | Go to Step 12 | Go to Step 6 |
6 | Repair open in CKT 240. Refer to Wiring Repairs in Wiring Systems. Is repair complete? | -- | -- | |
7 | Test CKT 9 for continuity to ground. Was a short found? | -- | Go to Step 8 | Go to Step 9 |
8 | Repair the short to ground in CKT 9. Is the repair complete? | -- | -- | |
9 | Individually inspect each bulb socket for a short to ground. Was a short to ground found? | -- | -- | |
10 | Repair the shorted light bulb socket. Refer to Connector Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
11 | Replace the fuse. Is repair complete? | -- | -- | |
12 | With the park lamp switch in the on position, test terminal 86 for continuity to ground. Is ground present? | -- | Go to Step 16 | Go to Step 13 |
13 | With the switch still on, test terminal B of connector 1 of the BCM for continuity to ground. Is ground present? | -- | Go to Step 14 | Go to Step 15 |
14 | Replace the BCM. Refer to Body Control Module Replacement in Body Control System. Is the repair complete? | -- | -- | |
15 | Repair the open in CKT 1080. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
16 | Repair the open in CKT 9. Is the repair complete? | -- | -- |
