Removal Procedure

2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Removal Procedure
WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Open and support the hood.
  2. Disconnect the negative battery cable. Refer to BATTERY NEGATIVE CABLE DISCONNECT/CONNECT PROCEDURE in Engine Electrical.
  3. Remove the windshield wiper washer reservoir. Refer to WASHER PUMP/RESERVOIR REPLACEMENT in Wipers/Washer Systems.
  4. Remove the screws securing the underhood fuse block in order to pull the unit away from the fender.
    Fig 1: Disconnecting Hood Latch Cable From Primary Latch Assembly
    G01477542Courtesy of GENERAL MOTORS CORP.

    Important:Β  Block the hood latch in order to prevent the hood from locking until you have installed the hood latch release cable.

  5. Disconnect the hood latch cable from the primary latch assembly.

    Use a flat-bladed tool in order to release the clip and lift the cable assembly from the primary latch.

  6. In order to aid in installation, tie a mechanic's wire to the end of the cable.
  7. Remove the clips that retain the hood release cable.

    Pry open the clips with a flat-bladed tool.

  8. Pull the cable back through the opening between the radiator support and the left fender.
  9. Pull the cable back from behind the antilock brake module.
    Fig 2: Removing Clips Retaining Hood Release Cable
    G01477543Courtesy of GENERAL MOTORS CORP.
  10. Remove the body hinge trim panel. Refer to TRIM PANEL REPLACEMENT -- LEFT HINGE PILLAR in Interior Trim.
  11. Remove the hood release cable grommet.
  12. Remove the adhesive tape securing the release cable to the side of the cowl.
  13. Remove the hood release cable and the lever bolts from the cowl side panel.
  14. Remove the hood latch cable assembly from the vehicle.

    Guide the cable through the cowl panel underneath the instrument panel from the inside of the vehicle.

    Fig 3: Removing Hood Latch Cable Assembly From Vehicle
    G01477544Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.