Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Headlights/Daytime Running Lights (DRL) Schematics and Instrument Cluster Schematics in Instrument Panel, Gages and Console Connector End View Reference: Master Electrical Component List in Wiring Systems | |||
1 | Did you review the daytime running lamps (DRL) description and operation and perform the necessary inspections? | Go to Step 2 | |
2 |
Is the DRL indicator illuminated? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 | Are the DRLs illuminated? | Go to Step 4 | |
4 | Set the parking brake. Does the brake warning indicator lamp illuminate? | Go to Step 5 | Go to Brake Warning Indicator Inoperative in Hydraulic Brakes |
5 |
Does the test lamp illuminate? | Go to Step 7 | Go to Step 6 |
6 | Test the DRL relay control circuit for an open or high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 10 | Go to Step 8 |
7 | Inspect for poor connections at the harness connector of the IPC. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems. Did you find and correct the condition? | Go to Step 10 | Go to Step 9 |
8 | Repair an open, high resistance, or short to ground in the ignition 1 voltage circuit of the DRL indicator. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 10 | -- |
9 | Replace the IPC. Refer to Instrument Cluster Replacement in Instrument Panel, Gages, and Console. Did you complete the replacement? | Go to Step 10 | -- |
10 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2 |
