Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Exterior Lights Schematics | |||
1 | Did you perform the Lighting System Diagnostic System Check? | Go to Step 2 | |
2 |
Do the turn signal tamps flash ON and OFF? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 |
Does the test lamp illuminate? | Go to Step 4 | Go to Step 7 |
4 |
Does the test lamp flash ON and OFF? | Go to Step 5 | Go to Step 6 |
5 | At C201, connect a test lamp between the turn signal flasher supply circuit of the hazard switch and inoperative turn signal lamps supply voltage circuit. Does the test lamp flash ON and OFF? | Go to Step 9 | Go to Step 8 |
6 | Test for a high resistance or an open in the turn signal flasher supply circuit. Refer to Wiring Repairs and to Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 11 | Go to Step 10 |
7 | Repair a high resistance or an open in the TURN SIGNAL Fuse battery positive voltage circuit. Refer to Wiring Repairs and to Connector Repairs in Wiring Systems. Did you complete the repair? | Go to Step 11 | -- |
8 | Repair a high resistance or an open in the turn signal lamps supply voltage circuit. Refer to Wiring Repairs and to Connector Repairs in Wiring Systems. Did you complete the repair? | Go to Step 11 | -- |
9 | Replace the turn signal switch. Refer to Turn Signal Multifunction Switch Replacement in Steering Wheel and Column. Did you complete the replacement? | Go to Step 11 | -- |
10 | Replace the hazard switch. Refer to Hazard Warning Switch Replacement . Did you complete the replacement? | Go to Step 11 | -- |
11 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2 |
