GM Service Manual Online
For 1990-2009 cars only

Starter Replacement 3.1L

Removal Procedure

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  3. Remove the front lower air deflector panel. Refer to Radiator Air Lower Baffle and Deflector Replacement in Engine Cooling.
  4. Remove the torque converter covers. Refer to Torque Converter Cover Replacement in Automatic Transaxle - 4T65 - E.

  5. Object Number: 473052  Size: SH
  6. Remove the starter solenoid BAT terminal nut (8) and remove the positive battery cable (9) from the starter motor.
  7. Remove the starter solenoid S terminal nut (7) and remove the starter solenoid wire (6) from the starter motor.

  8. Object Number: 461901  Size: SH
  9. Remove the starter bolts (1,2) and the starter motor.

Installation Procedure


    Object Number: 461901  Size: SH
  1. Align the starter motor to the engine.
  2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the starter bolts (1,2) finger tight until seated.
  4. Tighten
    Tighten the starter bolts to 43 N·m (32 lb ft).


    Object Number: 473052  Size: SH
  5. Install the positive battery cable (9) and the solenoid BAT terminal nut (8). Tighten finger tight to the starter motor.
  6. Install the starter solenoid wire (6) and the starter solenoid S terminal nut (7). Tighten finger tight to the starter motor.
  7. Tighten

    1. Tighten the solenoid BAT terminal nut (8) to 10 N·m (89 lb in).
    2. Tighten the starter solenoid S terminal nut (7) to 3 N·m (27 lb in).
  8. Install the torque converter covers. Refer to Torque Converter Cover Replacement in Automatic Transaxle - 4T65 - E.
  9. Install the front lower air deflector panel. Refer to Radiator Air Lower Baffle and Deflector Replacement in Engine Cooling.
  10. Lower the vehicle.
  11. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .