MK49
BULB - MK49
NOTE: The rear lamp unit (2) contains two incandescent bulbs and an integral Light Emitting Diode (LED) module (1). The incandescent bulbs are: backup (3) and turn signal (4). The tail, stop and side marker lighting functions are all performed by the LED module, which is integral to the rear lamp unit. If the tail, stop or side marker functions are ineffective the entire rear lamp unit must be replaced. The service procedures for each incandescent bulb are the same, only the bulb sizes and types may differ.
1. Disconnect and isolate the battery negative cable.
2. Remove the rear lamp unit (2) from the end of the quarter panel. . Tail Stop Turn Lamp - Removal
3. Firmly grasp the appropriate bulb socket (3 or 4) on the back of the rear lamp unit housing and rotate it counterclockwise about 30 degrees to unlock it.
4. Pull the socket and bulb straight out from the keyed opening in the housing.
5. Pull the base of the bulb straight out of the socket.