Fog Lamps Always On Rear
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Remove the rear fog lamp relay . Are the fog lamps lit? | -- | Go to Step 2 | Go to Step 3 |
2 | Repair a short to B+ in circuit 122. Has the repair been made? | -- | Go to Fog Lights System Check | -- |
3 | Replace the relay 16 with a known good relay. Are the fog lamps lit? | -- | Go to Step 4 | Go to Fog Lights System Check |
4 | Check for a short to ground in circuit 1317. Is there a short in the circuit 317? | -- | Go to Step 5 | Go to Step 6 |
5 | Repair a short to ground in circuit 317. Has the repair been made? | -- | Go to Fog Lights System Check | -- |
6 | Check for a short to ground in circuit 1977 Is there a short in circuit 1977? | -- | Go to Step 7 | Go to Step 8 |
7 | Repair a short to B+ in circuit 1977. Has the repair been made? | -- | Go to Fog Lights System Check | -- |
8 | Replace the rear fog lamp switch. Refer to Rear Fog Lamp Switch Replacement Has the repair been made? | -- | Go to Fog Lights System Check | -- |
Fog Lamps Always On Front
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Remove Relay 16 Are the fog lamps lit? | -- | Go to Step 2 | Go to Step 3 |
2 | Repair a short to B+ in circuit 34. Has the repair been made? | -- | Go to Fog Lights System Check | -- |
3 | Replace the relay 16 with a known good relay. Are the fog lamps lit? | -- | Go to Step 4 | Go to Fog Lights System Check |
4 | Check for a short to B+ in circuit 317. Is there a short in the circuit 317? | -- | Go to Step 5 | Go to Step 6 |
5 | Repair a short to B+ in circuit 317. Has the repair been made? | -- | Go to Fog Lights System Check | -- |
6 | Replace the front fog lamp switch. Refer to Fog Lamp Switch Replacement Has the repair been made? | -- | Go to Fog Lights System Check | -- |
