Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the entire Fog Lights System Check performed? | -- | Go to Fog Lights System Check | |
2 | Disconnect the fog lamp switch connector. Do the front fog lamps turn off? | -- | ||
3 |
Does the scan tool indicate that the Front Fog Lamp Switch was ON? | -- | ||
4 | Disconnect the dash integration module (DIM) connector C1. Do the front fog lamps turn off? | -- | ||
5 | Disconnect the underhood junction block connector C2. Do the front fog lamps turn off? | -- | ||
6 | Remove the FOG LP relay from the underhood junction block. Do the front fog lamps turn off? | -- | ||
7 | Inspect CKT 34 (PPL) for a short to battery voltage (B+). Is the circuit OK? | -- | ||
8 | Replace the underhood junction block. Refer to Underhood Fuse Block Replacement in Engine Electrical. Is the underhood junction block replacement complete? | -- | Go to Fog Lights System Check | -- |
9 | Replace the fog lamp switch. Refer to Fog Lamp Switch Replacement . Is the fog lamp switch replacement complete? | -- | Go to Fog Lights System Check | -- |
10 | Repair the short to ground in CKT 192 (ORN). Refer to Wiring Repairs in Wiring Systems. Is the circuit repair complete? | -- | Go to Fog Lights System Check | -- |
11 | Replace the dash integration module (DIM). Refer to Body Control Module Replacement in Body Control System. Is the DIM replacement complete? | -- | Go to Fog Lights System Check | -- |
12 | Repair the short to ground in CKT 1317 (DK GRN/WHT). Refer to Wiring Repairs in Wiring Systems. Is the circuit repair complete? | -- | Go to Fog Lights System Check | -- |
13 | Replace the FOG LP relay. Refer to Wiring Repairs in Wiring Systems. Is the relay replacement complete? | -- | Go to Fog Lights System Check | -- |
14 | Repair the short to battery voltage (B+) in CKT 34 (PPL). Refer to Wiring Repairs in Wiring Systems. Is the circuit repair complete? | -- | Go to Fog Lights System Check | -- |
