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
• Keyless entry keypad (without IA  )
• Decklid release (without IA  )
• PATS  (vehicles without IA  )
• Perimeter alarm
• Power door locks (vehicles without IA  )
• Post crash alert function
• RKE  system (without IA  )
• Remote start
• TPMS 

The RFA  module (with IA  only) controls the following:

• IA  function
• Key validation (part of the PATS  )
• Keyless entry keypad
• Decklid release
• PATS 
• Power door locks