Heated Glass Control Module: Description and Operation

SMART ENTRANCE CONTROL UNIT
The smart entrance control unit totally controls the following body electrical system operations.
* Heated Steering
* Headlamp System
* Warning Chime
* Rear Window Defogger
* Mirror Defogger
* Power Door Lock
* Remote Keyless Entry System
* Vehicle Security System
* Interior Lamp

The smart entrance control unit receives data from the switches and sensors to control their corresponding system relays and actuators.



In addition, the following timer operations are controlled by the smart entrance control unit.
* Battery saver control
* Retained power control

Refer to COMPUTERS AND CONTROL SYSTEMS / BODY CONTROL MODULE for further information, testing, and service of this component.
Body Control Module