Circuit/System Verification
- Observe the driver information center while opening and closing each vehicle door. The driver information center should display the door ajar message only when the door is open.
- If the driver information center displays the door ajar message when a door is closed, refer to DOOR AJAR INDICATOR MALFUNCTION .
- If the door ajar is functioning normal, refer to COURTESY LAMPS MALFUNCTION .
- Ignition ON, cycle the Dome/Reading Lamps switch in all positions, observe the scan tool Interior/Courtesy Lighting Master Switch parameter. The parameter should change between Door, Cancel and On.
- If the parameter does not change, refer to DOME LAMP SWITCH MALFUNCTION .