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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1592 (Sunroof System & Luggage Carrier) >> Repair Instructions >> Sunroof Drain Hose Replacement - Front >> 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. Lower the headliner. Refer to INTERIOR TRIM  or INTERIOR TRIM  in Interior Trim.
  2. Disconnect the front sunroof drain hose from the sunroof module front spigot, right or left side, as needed.
  3. Fig 1: Disconnecting Front Sunroof Drain Hose
    G01641651Courtesy of GENERAL MOTORS CORP.
  4. Remove the 2 hose clips securing the drain hose to the cowl panel, right or left side, as needed.
  5. Remove the 2 hose clips securing the drain hose to the side door frame, right or left side, as needed.
    IMPORTANT: In order to aid in installation, attach a mechanic's wire to the end of the hose.
  6. Remove the drain hose from the vehicle, right or left side, as needed. Leave the mechanic's wire behind the instrument panel.
  7. Fig 2: Removing 2 Hose Clips Securing Drain Hose
    G01641652Courtesy of GENERAL MOTORS CORP.