Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Retained Accessory Power Diagnostic System Check? | -- | Go to Step 2 | |
2 | Inspect the RAP fuse. Is the fuse open? | -- | Go to Step 13 | Go to Step 3 |
3 | Use the scan tool in order to read the RAP timer. Does the RAP timer count down? | -- | Go to Step 4 | Go to Step 11 |
4 |
Is the specified voltage present? | B+ | Go to Step 10 | Go to Step 5 |
5 |
Is the specified voltage present? | B+ | Go to Step 7 | Go to Step 6 |
6 | Repair the open in the battery positive voltage circuit of the RAP Relay. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 14 | -- |
7 | Test the control circuit of the RAP Relay for continuity. Refer to Circuit Testing in Wiring Systems. Is continuity present? | -- | Go to Step 9 | Go to Step 8 |
8 | Repair the open in the RAP Relay control circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 14 | -- |
9 | Replace the RAP relay. Did you complete the replacement? | -- | Go to Step 14 | -- |
10 |
Does the RAP operate? | -- | Go to Step 11 | Go to Step 9 |
11 | Inspect for poor connections at the harness connector of the Body Control Module. 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 14 | Go to Step 12 |
12 | Replace the Body Control Module (BCM). Refer to Body Control Module Replacement in Body Control System. Is the repair complete? | -- | Go to Step 14 | -- |
13 |
Did you complete the repair? | -- | Go to Step 14 | -- |
14 | Operate the System in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 2 |
