Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Interior Lights Schematics Connector End View Reference: Lighting Systems Connector End Views or Data Communication Connector End Views | |||
1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | |
2 | Open any door. Do the exterior courtesy lamps operate correctly? | Go to Step 3 | |
3 | Do the interior courtesy lamps illuminate? | Go to Step 4 | |
4 |
Is continuity present? | Go to Step 6 | Go to Step 5 |
5 | Inspect the bulb for an open filament. Is the bulb good? | Go to Step 7 | Go to Step 8 |
6 | Inspect for poor connections at the harness connector of the driver door switch or passenger door switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 11 | Go to Step 9 |
7 | Test for a short to ground or an open in the affected door exterior courtesy lamp supply voltage circuit and inspect for poor connections at the harness connector of the OSRV mirror. Refer to Circuit Testing , Wiring Repairs , Testing for Intermittent Conditions and Poor Connections , and Connector Repairs . Did you find and correct the condition? | Go to Step 11 | Go to Step 10 |
8 | Replace the bulb. Refer to Outside Rearview Mirror Courtesy Lamp Replacement . Did you complete the replacement? | Go to Step 11 | -- |
9 | Replace the driver door switch or passenger door switch. Refer to Control Module References for replacement, setup, and programming. Did you complete the replacement? | Go to Step 11 | -- |
10 | Replace the OSRV mirror. Refer to Power Mirror 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 3 |
