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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 694 (Seat System) >> Repair Instructions >> Actuator Replacement - Front and Rear Vertical >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2002 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the vertical actuator (1, 4) to the upper channel (3).
    CAUTION: Refer to FASTENER NOTICE in Cautions and Notices.
  2. Install the actuator nut (2) to the upper channel (3).

    Tighten 

    Tighten the nut to 5 N.m (44 lb in).

  3. Install the motor support bracket, if previously removed. Refer to Seat Adjuster Motor Replacement - Front .
  4. To install the vertical actuators bolts (5, 9), perform the following steps:
    1. 4.1. Using the power seat switch place the seat adjuster in the full forward position.

      Install the rear actuator bolts (9).

      Tighten 

      Tighten the bolts to 4 N.m (35 lb in).

    2. 4.2. Using the power seat switch place the seat adjuster in the full rearward position.

      Install the front actuator bolts (5).

      Tighten 

      Tighten the bolts to 4 N.m (35 lb in).

    3. 4.3. Disconnect the electrical connector for the power seat wire harness.
    4. 4.4. Remove the adjuster assembly from the vehicle.
  5. Connect the drive cable to the actuator (1, 4).
  6. Push connector for the drive cables into the actuators until a loud audible click is heard.
  7. Remove the protective barrier from inside the vehicle.
  8. Install the front seat adjusters as an assembly to the seat cushion frame. Refer to Seat Adjuster Replacement - Front .
  9. Verify that the adjusters are in phase. Refer to Seat Adjuster Phase Adjustment - Power .
    Fig 1: Installing Actuator
    G01780579Courtesy of GENERAL MOTORS CORP.