Map Light: Testing and Inspection

Fig.1 Electrochromic Mini-Trip Mirror (EMTM) Lamp/Switch Diagnosis:

The reading lamps are actually LEDs and operate in conjunction with the Remote Keyless Entry (RKE) system. Refer to Wiring Diagrams for component locations and circuit information. For additional diagnostic information on lamp operation controlled by the Body Control Module (BCM), refer to the proper Body Diagnostic Procedures manual. For diagnosis of the reading lamps and switches refer to.