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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G2500, VAN PASSENGER EXTENDED, 5.0 MREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 13 (HVAC SYSTEMS - AUTOMATIC)REPAIR INSTRUCTIONSMODE ACTUATOR REPLACEMENTINSTALLATION PROCEDURE
2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 M

Installation Procedure

2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 MSECTION Installation Procedure
WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect the actuator pushrod to the mode door lever.
    Fig 1: Actuator Pushrod To The Mode Door Lever
    G01720032Courtesy of GENERAL MOTORS CORP.
  2. Position the actuator on to the slides of the HVAC module assembly.
    Fig 2: Actuator To The HVAC Module Assembly
    G01720033Courtesy of GENERAL MOTORS CORP.
  3. Ensure that the lock tab (1) locks the actuator.
    Fig 3: Lock Tab To Lock Actuator
    G01720034Courtesy of GENERAL MOTORS CORP.
  4. Connect the vacuum lines to the mode actuator.
  5. Install the knee bolster bracket Refer to KNEE BOLSTER REPLACEMENT in GAUGES AND INSTRUMENT PANELS .
  6. Install the left side instrument panel insulator. Refer to CLOSEOUT/INSULATOR PANEL REPLACEMENT - LEFT in GAUGES AND INSTRUMENT PANELS .
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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