GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1999 🢒 Chevy P42 Commercial Chassis 🢒 Brakes 🢒 Park Brake 🢒 Park Brake Pull Switch Replacement

Removal Procedure

    Object Number: 223663 Size: SH
  1. Disconnect the electrical connector (6) from the back of the pull switch (5).
  2. Remove the pull switch knob retaining pin by using a small hammer and a small drift punch. Gently drive the pin out.
  3. Slide the pull switch knob (1) off of the shaft.
  4. Remove the pull switch mounting nut (2) and washer (3).
  5. Remove the pull switch (5) by sliding it out the back of the mounting bracket (4).

Installation Procedure

    Object Number: 223663 Size: SH
  1. Install the pull switch (5) into the mounting bracket (4).
  2. Install the pull switch washer (3) and mounting nut (2).

    3. Tighten
    Tighten the pull switch mounting nut (2) to 3 N·m (27 lb in).

  3. Install pull switch knob (1) by sliding it onto the pull switch shaft.
  4. Install the pull switch knob retaining pin by using a small hammer and a small drift punch. Gently drive the pin in.