Retained Accessory Power (RAP) Inoperative
RETAINED ACCESSORY POWER (RAP) INOPERATIVE
DIAGNOSTIC AIDS
All retained accessory power (RAP) functions on this vehicle are controlled by the body control module (BCM) using class 2 serial data. If class 2 communication between the radio, BCM and data link connector (DLC) is functioning properly, and the door ajar switches are working properly, replace the BCM.
