Cab Lamp - Removal
LAMP
1. Disconnect and isolate the battery negative cable.
2. Remove the two screws (2) that secure the cab clearance lamp lens/housing and the molded gasket (1) to the outer roof panel.
3. Pull the lamp away from the roof panel far enough to access the socket (4) on the underside of the lamp lens/housing.
4. Firmly grasp the lamp socket on the underside of the lamp housing and rotate it counterclockwise about 30 degrees to unlock it.
5. Pull the socket and bulb straight out from the keyed opening in the housing.
6. Remove the cab clearance lamp lens/housing from the roof panel.
7. Remove the two plastic nuts (3) from the holes in the roof panel and discard.