C 3500 Truck 2WD V8-454 7.4L VIN J SFI (1999)
Brake Light Switch: Service and Repair
REMOVAL PROCEDURE
For information on stoplamp circuit diagnosis, refer to Lighting and Horns.
CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
1. Disconnect the negative battery cable.
2. Disable the SIR.
3. Remove the pushrod retainer from the brake pedal pin. Use snap ring pliers.
4. Unsnap the stoplamp switch from the pushrod.
5. Disconnect the electrical connector from the stoplamp switch.
INSTALLATION PROCEDURE
1. Connect the electrical connector to the stoplamp switch.
2. Snap the stoplamp switch onto the pushrod.
3. Install a new pushrod retainer on the brake pedal pin. Use an 11 mm (7/16 inch) socket in order to push a new clip onto the pin.
4. Connect the negative battery cable.
5. Enable the SIR.