Schematic Reference: Body Control System Schematics in Body Control System

Connector End View Reference: Body Control System Connector End Views in Body Control System

1

Did you perform the Diagnostic System Check - Retained Accessory Power (RAP)?

Go to Step 2

Go to Diagnostic System Check - Retained Accessory Power

1. Close the vehicle doors.
2. Turn the ignition to the RUN position.
3. Turn the ignition to the OFF position.
4. Wait at least 10 minutes.

Do all of the RAP functions still operate after the 10 minute time-out period?

Go to Step 3

Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

Observe the power mode with a scan tool.

Is the power mode RAP after the 10 minutes?

Go to Step 4

Go to Diagnostic System Check - Entertainment System in Entertainment

Replace the body control module (BCM). Refer to Body Control Module Replacement in Body Control System.

Did you complete the replacement?

Go to Step 5

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Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 3