GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2006 🢒 TrailBlazer - 2WD 🢒 Body 🢒 Body Front End 🢒 Hood Primary and Secondary Latch Replacement

Removal Procedure
  1. Remove the grille. Refer to Grille Replacement .

    2. Object Number: 749964 Size: SH
  2. Using a grease pencil or other suitable marking device, mark the location of the latch on the mounting bracket.
  3. Remove the bolts that retain the latch to the mounting bracket.

    4. Object Number: 742161 Size: SH
  4. Disconnect the hood latch cable from the latch.
  5. Remove the latch from the vehicle.

Installation Procedure

    Object Number: 742161 Size: SH
  1. Connect the hood latch cable to the latch.

    2. Object Number: 749964 Size: SH
  2. Position the latch to the previously marked location on the mounting bracket.

    3. 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.

  3. Install the bolts which retain the latch to the mounting bracket.

    4. Tighten
    Tighten the bolts to 10 N·m (89 lb in).

  4. Inspect the latch for proper operation before closing the hood.
  5. Check the alignment of the latch to the hood striker. Adjust the latch, if necessary. Refer to Hood Latch Adjustment .
  6. Install the grille. Refer to Grille Replacement .