Module Controlled Functions: Overview
The BCM controls the following:
- Battery saver function
- Brake shift interlock
- Delayed accessory function
- Dimmable backlighting
- Exterior lighting
- Horn
- Ignition state messaging
- Interior lighting
- Perimeter alarm
- Post crash alert function
- Remote start
- Tire Pressure Monitoring System (TPMS)
The RFA module controls the following:
- IA function
- Key validation (part of the PATS)
- Keyless entry keypad
- Decklid release
- PATS
- Power door locks