Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Daytime Running Lamps (DRL) Check? | -- | Go to Step 2 | |
2 |
Is the voltage greater than the specified value? | B+ | Go to Step 5 | Go to Step 3 |
3 | Inspect for an open in the PPL or the RED/YEL wire between the DRL control module and the parking brake switch. Is the connection OK? | -- | Go to Step 4 | Go to Step 6 |
4 | Replace the parking brake switch. Refer to Park Brake Lever Assembly Replacement in Park Brake. Is the repair complete? | -- | -- | |
5 | Replace the DRL control module. Refer to Daytime Running Lights (DRL) Control Module Replacement . Is the repair complete? | -- | -- | |
6 | Repair the open in the PPL or the RED/YEL wire between the DRL control module and the parking brake switch. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- |
