Tail Lamp: Description and Operation
TAIL LAMP UNITThe two rear tail lamp units consist of three bulbs, a lens, and a housing. One bulb is a two filament bulb used for tail lamp and stop lamp functions. One single filament bulb is for turn signal functions. The other bulb is a single filament bulb used for back-up lamp illumination.
Each tail lamp unit can be serviced separately. Each bulb can also be serviced separately. The headlamp switch controls tail lamp operation. The left multi-function switch on the steering column controls turn signal operation, and the back-up lamp switch controls the back-up lamp operation. The brake lamp switch controls stop lamp operation.