K 2500 Truck 4WD V8-379 6.2L DSL VIN C FI (1989)
Brake Light Switch: Service and Repair
Installing Stoplight Switch
1. Remove the negative battery cable.
2. Disconnect electrical connectors and the stop lamp switch.
3. Reverse procedure to install.
4. To adjust switch, depress the brake pedal fully.
5. Pull the lever (A) on the brake switch back to its stop. Refer to figure.
6. Pull the brake pedal back to the rest position.
