Body Control Systems: Description and Operation

BODY CONTROL SYSTEM DESCRIPTION AND OPERATION

This vehicle is equipped with 1 of 3 types of BCM types. The BCM type installed on this vehicle is based on the vehicle equipment content and options. The following are the 3 types:
- BCM type 2
- BCM type 3
- BCM type 4

BCM Type 2
The BCM type 2 has the following features:
- Retained accessory power (RAP)
- Audible warnings
- Interior lighting
- Exterior lighting
- Automatic power doors locks

BCM Type 3
Vehicles with RPO AU0 are equipped with a BCM type 3. The BCM type 3 has all of the features of the BCM type 2 as well as the ability to receive keyless entry information from the Remote Control Door Lock Receiver (RCDLR) module.

BCM Type 4
Vehicles with RPO AU0 and UA6 are equipped with a BCM type 4. The BCM type 4 has all of the features of the BCM type 3 as well as the Content Theft Deterrent (CTD) feature.