Section 17-01: Lighting, Exterior
1996 F-150, F-250, F-350, F-Super Duty Motorhome and Bronco Workshop Manual
REMOVAL AND INSTALLATION

Stoplight Switch

Removal

  1. NOTE: Locking tab must be lifted before connector can be removed.

    Disconnect connector to window regulator safety relay switch wiring (14A200) from stoplight switch.

  1. NOTE: Since the switch side plate nearest the brake pedal (2455) is slotted, it is not necessary to remove the power brake booster (2005) and black bushing from the brake pedal pin. On vehicles equipped with speed control, the spacer washer is replaced by the dump valve adapter washer assembly.

    Remove the hairpin retainer. Slide stoplight switch, power brake booster, white nylon washer and bushing away from brake pedal.

  1. Remove washer and then the stoplight switch by sliding stoplight switch up or down.



    Stoplight Switch Installation and Wiring





    ItemPart NumberDescription
    12005Power Brake Booster
    2380699Self-Locking Pin
    32455Brake Pedal
    4Wiring (Part of 14401)
    513480Stoplight Switch
    62B129Spacer
    72A309Bushing

Installation

  1. Position stoplight switch so the U-shaped side is nearest the brake pedal and directly over/under the pin.

  1. Slide stoplight switch up/down trapping the power brake booster and black bushing between the switch side plates.

  1.  CAUTION: Do not substitute other types of pin retainers. Use only factory-supplied hairpin retainer.

    Push stoplight switch and power brake booster firmly toward brake pedal arm. Assemble outside white plastic washer to hairpin. Install hairpin retainer to hold entire assembly.

  1.  CAUTION: Stoplight switch wire harness must have sufficient length to travel with stoplight switch during full stroke of brake pedal. If wire length is too short, reroute or repair harness as required.

    Install connector of stoplight switch wiring harness to stoplight switch.

  1. Check stoplight switch for proper operation.