GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Caution: Refer to Battery Disconnect Caution in the Preface section.

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
  2. Remove the right catalytic converter. Refer to Catalytic Converter Replacement - Right Side .

  3. Object Number: 675453  Size: SH
  4. Remove the positive battery cable nut.
  5. Remove the positive battery cable terminal and the engine harness leads from the solenoid.
  6. Remove the S terminal nut (2).
  7. Remove the purple wire lead (1) and washer from the solenoid.

  8. Object Number: 74063  Size: SH
  9. Support the starter motor.
  10. Remove the starter motor bolts.
  11. Remove the starter motor.

Installation Procedure


    Object Number: 74063  Size: SH
  1. Position the starter motor to the block.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the starter motor bolts.
  4. Tighten
    Tighten the starter motor bolts to 50 N·m (37 lb ft).


    Object Number: 675453  Size: SH

    Important: Orient the purple lead wire to the 10 o'clock position when installing.

  5. Install the starter motor S terminal washer and purple lead wire (1).
  6. Install the S terminal nut  (2).
  7. Tighten
    Tighten the S terminal nut to 4 N·m (35 lb in).

    Important: Orient gray and rust harness leads to the 6 o'clock and 7 o'clock position.

  8. Install the gray and rust harness leads to the solenoid.
  9. Install the positive battery cable terminal to the solenoid.
  10. Install the positive battery cable nut.
  11. Tighten
    Tighten the positive battery cable nut to 8 N·m (71 lb in).

  12. Install the right catalytic converter. Refer to Catalytic Converter Replacement - Right Side .
  13. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .