Module Controlled Functions: Overview
The BCM controls:
- Battery saver function
- Brake shift interlock
- Delayed accessory function
- Dimmable backlighting
- Exterior lighting
- Ignition state messaging
- Interior lighting
- Key validation (part of PATS)
- Liftgate release
- PATS (without IA)
- Perimeter alarm
- Power door locks (without door module)
- Post crash alert function
- Rear video camera (vehicles built from May 13, 2013)
- RKE system (without IA)
- Tire Pressure Monitoring System (TPMS)
- Transport mode
The RFA module (with IA) controls:
- IA function
- Key validation (part of PATS)
- PATS
- RKE signals (output controlled by the BCM)