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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> HVAC Systems - Manual >> Repair Instructions >> Vacuum Hose Harness Replacement >> Removal Procedure

Removal Procedure

  1. Disconnect the vacuum supply lines (3) form the cowl panel under the hood.
  2. Disconnect the vacuum supply lines (2) from the vacuum harness in the vehicle.
    Fig 1: Disconnecting Vacuum Supply Lines
    G01645816Courtesy of GENERAL MOTORS CORP.
  3. Remove the vacuum supply lines harness and grommet (1) from the cowl panel by grasping the grommet at the base and pulling rearward.
    Fig 2: Vacuum Supply Lines Harness & Grommet
    G01645817Courtesy of GENERAL MOTORS CORP.
  4. Remove the vacuum supply harness.