Bulb - Cab And Chassis

BULB - CAB AND CHASSIS

CAUTION: Always use the correct bulb size and type for replacement. An incorrect bulb size or type may overheat and cause damage to the lamp, the socket or the lamp wiring.





NOTE: The rear lamp unit contains up to seven bulbs: rear side marker (3), turn signal (4), brake lamp (5), park/tail (6), license (8), backup (9) and, on the driver side only, a rear fog lamp (7). The service procedures for each bulb are the same, only the bulb sizes and types may differ.

1. Align the base of the bulb (3, 4, 5, 6, 7, 8 or 9) with the appropriate socket within the rear lamp unit housing.
2. Push the bulb straight into the socket until the base is firmly seated, then rotate the bulb clockwise about 30 degrees to lock it into place.
3. Position the lens (2) over the lamp housing.
4. Install and tighten the four screws (1) that secure the lens to the housing. Tighten the screws securely.
5. Reconnect the battery negative cable.