Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Interior Lights Schematics | |||
1 | Did you perform the Lighting System Diagnostic System Check? | Go to Step 2 | |
2 | Do the reading lamps operate properly with the lamp switches? | Go to Step 7 | Go to Step 3 |
3 | Is only one reading lamp inoperative? | Go to Step 4 | Go to Step 5 |
4 |
Did you complete the repair? | Go to Step 11 | -- |
5 |
Was a condition found and corrected? | Go to Step 8 | Go to Step 6 |
6 | Test for an open in the inadvertent power control circuit between the reading lamp assembly and the BCM. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Was a condition found and corrected? | Go to Step 11 | Go to Step 9 |
7 | Test for an open in the interior control circuit between the reading lamp assembly and the BCM. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Was a condition found and corrected? | Go to Step 11 | Go to Step 10 |
8 | Repair the open in the ground circuit for the reading lamp switch. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 11 | -- |
9 | Replace the reading lamp assembly. Did you complete the repair? | Go to Step 11 | -- |
10 |
Important: Perform the set up procedure for the body control module. Replace the body control module. Refer to Body Control Module Replacement in Body Control System. 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 |
