GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2001 🢒 Sonoma Pickup - 4WD 🢒 Brakes 🢒 Hydraulic Brakes 🢒 Parking Brake Indicator Switch Replacement

Removal Procedure
  1. Remove the left hinge pillar trim. Refer to Body Hinge Pillar Trim Panel Replacement - Left Side in Interior Trim.

    2. Object Number: 606395 Size: SH
  2. Remove the electrical connector.
  3. Remove the park brake warning lamp switch mounting bolt.
  4. Remove the park brake warning lamp switch from the vehicle.

Installation Procedure

    Object Number: 606395 Size: SH

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  1. Install the park brake warning lamp switch.

    2. Tighten
    Tighten the park brake warning lamp switch mounting bolt to 4 N·m (35 lb in).

  2. Install the electrical connector.
  3. Install the left hinge pillar trim panel. Refer to Body Hinge Pillar Trim Panel Replacement - Left Side in Interior Trim.