Captiva |
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Step | Action | Yes | No |
|---|---|---|---|
1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | |
2 |
Do the courtesy lamps operate as expected? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 | Do the courtesy lamps remain on with the front dome lamp switch in the OFF position? | Go to Step 7 | Go to Step 4 |
4 |
Do the courtesy lamps turn OFF when commanded? | Go to Step 5 | Go to Step 8 |
5 |
Does the scan tool display that all parameters are High? | Go to Step 14 | Go to Step 6 |
6 | Does the scan tool display that the Passenger Door Switch parameter is Low? | Go to Step 10 | Go to Step 9 |
7 | Disconnect the front dome lamp switch. Is the rear courtesy lamp illuminated? | Go to Step 15 | Go to Step 13 |
8 | Test the courtesy lamps switch signal circuit for a short to ground. Did you find and correct the condition? | Go to Step 19 | Go to Step 14 |
9 | While monitoring the parameters, disconnect the connector of the switch that indicates a Low parameter. Does the scan tool display a parameter change to High when a switch is disconnected? | Go to Step 17 | Go to Step 11 |
10 | While monitoring the parameter, disconnect each passenger door jamb switch one at a time. Does the scan tool display a parameter change to High when one of the passenger door jamb switches is disconnected? | Go to Step 17 | Go to Step 12 |
11 | Test the ajar switch signal circuit for a short to ground. Did you find and correct the condition? | Go to Step 19 | Go to Step 14 |
12 | Test the passenger door ajar switch signal circuit for a short to ground Did you find and correct the condition? | Go to Step 19 | Go to Step 14 |
13 | Inspect for poor connections at the wiring harness plug of the Map lamp switch. Did you find and correct the condition? | Go to Step 19 | Go to Step 16 |
14 | Inspect for poor connections at the wiring harness plug of the body control module (BCM). Did you find and correct the condition? | Go to Step 19 | Go to Step 18 |
15 | Repair the ground circuit of the rear dome lamp for a short to ground. Did you complete the repair? | Go to Step 19 | - |
16 | Replace the map lamp switch. Did you complete the replacement? | Go to Step 19 | - |
17 | Replace the inoperative ajar switch. Did you complete the replacement? | Go to Step 19 | - |
18 | Replace the BCM. Refer to Body Control Module Replacement . Did you complete the replacement? | Go to Step 19 | - |
19 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2 |
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