How do you replace a dimmer switch for a 1987 Chevy truck 4x4?
how do you replace3 dimmer switch 1987 chevy silverado 4 x 4
The dimmer switch is located near the floor on the left side of the steering column. The dimmer switch and ignition switch are secured by the same two screws. The dimmer switch will be the one on top. Loosen and remove the screws, disconnect the wiring harness from the dimmer switch and replace with the new switch, complete the assembly in reverse order.