Retained Accessory Power Relay Coil Control Circuit (If Equipped)
WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.
The BCM keeps the device or relay (if equipped) energized during all power modes, except Off-Awake and Crank. The device(s) remain active for approximately 10 min after the Vehicle is placed into the OFF Power Mode, provided none of the doors are opened.
Retained accessory power will end when one of the following conditions are met:
- The BCM receives an input from any door ajar switch indicating the opening of the door after the OFF Power Mode is achieved.
- The BCM internal timer for the retained accessory power expires after approximately 10 min.
NOTE:
If the BCM is receives a door open/ajar active signal when the vehicle is placed into the OFF Power Mode, the retained accessory power will not initiate.
Systems powered by the retained accessory power control circuit during the retained accessory power mode are as follows:
- 12 V Accessory Power Receptacle
- Cigarette Lighter Receptacle
- Window Switches
- Sunroof Control Module (If Equipped)
- Sunroof Switch (If Equipped)
- Mobile Device Wireless Charger Module
- Mobile Telephone Control Module (If Equipped)
- Traffic Data Receiver (If Equipped)
- Transmission Shift Lever Position Indicator (w/floor mounted console gear shift)
NOTE:
The vehicle may not be equipped with all components as listed below.