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 | Does one of the dome fluorescent work lamps remain on when manually turned On, and then OFF? | Go to Step 10 | Go to Step 3 |
3 |
Does the system operate normally? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 4 |
4 | Disconnect the dome fluorescent work lamp relay. Is the dome fluorescent work lamp illuminated? | Go to Step 8 | Go to Step 5 |
5 | Test for a ground signal at the dome fluorescent work lamp relay control circuit of the dome fluorescent work lamp relay. Is a ground signal present? | Go to Step 6 | Go to Step 9 |
6 | Test the dome fluorescent work lamp relay control circuit for short to ground. Refer to Circuit Testing and Wiring Repairs. Did you find and correct the condition? | Go to Step 12 | Go to Step 7 |
7 | Inspect for poor connections at the harness connector of the BCM. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs. Did you find and correct the condition? | Go to Step 12 | Go to Step 11 |
8 | Repair the dome fluorescent work lamp signal circuit. Refer to Wiring Repairs. Did you complete the repair? | Go to Step 12 | -- |
9 | Replace the dome fluorescent lamps relay. Refer to Relay Replacement. Did you complete the replacement? | Go to Step 12 | -- |
10 | Replace the dome fluorescent work lamp. Did you complete the replacement? | Go to Step 12 | -- |
11 | Replace the BCM. Refer to Control Module References for replacement, setup, and programming. Did you complete the replacement? | Go to Step 12 | -- |
12 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
