Lighting Control Module (LCM)

Lighting Control Module (LCM)

The Lighting Control Module is located in the instrument panel behind the headlamp controls (the headlamp controls are an integral part of the Lighting Control Module). Vehicle features affected by the Lighting Control Module include:


- Turn/Stop lamp operation

- Headlamp operation

- Parking lamp operation

- Courtesy lighting operation

- Demand lighting

- Backlighting (night illumination)

- Battery saver (interior and exterior)

- Perimeter anti-theft system

- Ignition switch position

- Warning chime

- Autolamp operation

- Turn signal ON reminder

- On-board diagnostics

- Power door locks