GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2000 🢒 Blazer - 4WD - RHD 🢒 Body and Accessories 🢒 Body Front End 🢒 Power Antenna Assembly Replacement

Removal Procedure

    Object Number: 416428 Size: SH
  1. Remove the front left fender. Refer to Front Fender Replacement in Body Front End.
  2. Remove the antenna mast bezel retaining nut.
  3. Remove the nut retaining the power antenna ground wire to the fender.
  4. Remove the power antenna electrical wire harness clip from the fender.
  5. Remove the nut and bolt retaining the power antenna assembly to the fender.
  6. Remove the power antenna assembly from the fender.

Installation Procedure

    Object Number: 416428 Size: SH
  1. Install the power antenna assembly to the fender.

    2. 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.

  2. Install the nut and bolt retaining the power antenna assembly to the fender.

    3. Tighten
    Tighten the power antenna assembly nut and bolt to 29 N·m (21 lb ft).

  3. Install the power antenna electrical wire harness clip to the fender.
  4. Install the nut retaining the power antenna ground wire to the fender.

    5. Tighten
    Tighten the power antenna ground wire nut to 10.9 N·m (8 lb ft).

  5. Install the antenna mast bezel retaining nut.
  6. Install the front left fender. Refer to Front Fender Replacement in Body Front End.