- Disconnect the negative battery cable.
- Locate the stoplight switch on the brake pedal support.
- Disconnect the electrical connector from the stoplight switch.
- Remove the locknut and the stoplight switch.
- Install switch on brake pedal support and adjust to specification.
- Torque the locknut to 14 ft. lbs.
- Install the connector and the negative battery cable.
- Check the operation of the switch.