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RETAINED ACCESSORY POWER (RAP) INOPERATIVE Retained Accessory Power (RAP) Inoperative 5 circuit. Refer to Wiring Repairs in Wiring Systems. Go to Step 12 - 6 1. Open the driver door. 2. Connect a test lamp across the relay coil circuits of the sunroof relay. 3. Turn ON the ignition, with the engine OFF. 4. Turn OFF the ignition. Does the test lamp illuminate? Go to Step 7 Go to Step 8 7 Test the RAP supply voltage circuit for a short to B+. Go to Step 12 Go to Step 10 8 Inspect for poor connections at the sunroof relay. Refer to Go to Step 12 Go to Step 9 9 Replace the sunroof relay. Go to Step 12 - 10 Inspect for poor connections at the harness connector of the Go to Step 12 Go to Step 11 11 Replace the BCM. Refer to Control Module References in IMPORTANT: Perform the module setup procedure if required. Go to Step 12 - 12 Operate the system in order to verify the repair. System OK Go to Step 2 Step Action Yes No Schematic Reference:Retained Accessory Power (RAP) Schematics 1 Did you perform the Diagnostic System Check - Go to Step 2 Go to Diagnostic System Check - Retained Accessory Power
2004 Hummer H2 2004 ACCESSORIES & EQUIPMENT Retained Accessory Power - Hummer H2
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