Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
SCHEMATIC REFERENCE: Exterior Lights Schematics | ||||
1 | Did you perform the Lighting Systems Diagnostic System Check? | -- | ||
2 |
Did the test lamp illuminate? | -- | ||
3 | Inspect for poor connections at the turn signal switch connector. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | ||
4 | Replace the turn signal switch. Refer to Turn Signal and Multifunction Switch Assembly - Disassemble - Off Vehicle in Steering Wheels and Column. Did you complete the replacement? | -- | -- | |
5 | Connect a test lamp between the inoperative turn signal input circuit at the turn signal/hazard flasher module and a good ground. Did the test lamp illuminate? | -- | ||
6 | Repair the high resistance or open in the turn signal input circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
7 | Connect a test lamp between the inoperative turn signal output circuit at the turn signal/hazard flasher module and a good ground. Did the test lamp illuminate? | -- | ||
8 | Repair the high resistance or open in the turn signal lamp output circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
9 | Inspect for poor connections at the hazard flasher switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | ||
10 | Replace the turn signal/hazard flasher module. Refer to Hazard Lamp Flasher Replacement . Did you complete the replacement? | -- | -- | |
11 | Operate the system in order to verify the repair. Did you find and correct the condition? | -- | System OK | |
