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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1575 (Wiper System & Washer System) >> Repair Instructions >> Wiper Transmission Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the windshield wiper arms. Refer to WIPER ARM REPLACEMENT   . 
  2. Remove the air inlet grille panel. Refer to AIR INLET GRILLE PANEL REPLACEMENT  in Body Front End.
  3. Remove the bolts retaining the wiper transmission assembly to the vehicle.
  4. Carefully push the wiper transmission assembly rearward to disengage the wiper motor from the slot in the plenum.
  5. Disconnect the wiper motor electrical connector.
  6. Remove the wiper transmission assembly from the vehicle.
    Fig 1: Disconnecting Wiper Motor Electrical Connector
    G01640632Courtesy of GENERAL MOTORS CORP.