Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Retained Accessory Power (RAP) Diagnostic System Check? | -- | Go to Step 2 | |
2 |
Does the ignition switch status indicate OFF? | -- | Go to Step 3 | |
3 | Observe the RAP Output parameter in the rear integration module (RIM) data list. Does the RAP Output indicate OFF? | -- | Go to Step 4 | Go to Step 10 |
4 |
Does the RAP relay turn ON and OFF with each command? | -- | Go to Step 8 | Go to Step 5 |
5 |
Does the test lamp turn ON and OFF with each command? | -- | Go to Step 8 | Go to Step 6 |
6 | Does the test lamp remain illuminated with each command? | -- | Go to Step 7 | Go to Step 10 |
7 | Test the control circuit of the RAP relay for a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 13 | Go to Step 10 |
8 | Test the load output circuit of the RAP relay for a short to voltage. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 13 | Go to Step 9 |
9 | Inspect for poor connections/terminal tension at the RAP relay. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 13 | Go to Step 11 |
10 | Inspect for poor connections/terminal tension at the harness connector of the RIM. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 13 | Go to Step 12 |
11 | Replace the RAP relay. Did you complete the replacement? | -- | Go to Step 13 | -- |
12 | Replace the RIM. Refer to Rear Integration Body Control Module Replacement in Body Control System. Did you complete the replacement? | -- | Go to Step 13 | -- |
13 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 1 |
