GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Important: Whenever battery cables are replaced, always use a replacement cable that is the same type, diameter, and length. Always route the replacement cable in the same manner as the original cable.

    Caution: Before servicing any electrical component, the ignition and start switch must be in the OFF or LOCK position and all electrical loads must be OFF, unless instructed otherwise in these procedures. If a tool or equipment could easily come in contact with a live exposed electrical terminal, also disconnect the negative battery cable. Failure to follow these precautions may cause personal injury and/or damage to the vehicle or its components.

  1. Remove the negative battery cable.

  2. Object Number: 240929  Size: SH
  3. Remove the positive battery cable from the battery.
  4. Remove the battery cable routing ties.
  5. Remove the starter solenoid nut and the positive battery cable.

  6. Object Number: 240930  Size: SH
  7. Remove the bolt and the negative battery cable from the engine block.

Installation Procedure

    Notice: When installing the positive battery cable to the starter solenoid, the inner nut on the solenoid battery terminal must be tightened before the battery cable and the other leads are installed in the vehicle. Failure to do so will result in damage to the solenoid terminal and/or the solenoid.

    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.

  1. Install the positive battery cable to the starter solenoid with the nut.
  2. Tighten
    Tighten the battery positive cable starter solenoid nut to 16 N·m (12 lb ft).


    Object Number: 240930  Size: SH
  3. Install the negative battery cable to the engine block with the bolt.
  4. Tighten
    Tighten the battery negative cable bolt to 40 N·m (30 lb ft).

  5. Install the battery cable routing ties.

  6. Object Number: 240929  Size: SH
  7. Install the positive battery cable to the battery.
  8. Caution: Before servicing any electrical component, the ignition and start switch must be in the OFF or LOCK position and all electrical loads must be OFF, unless instructed otherwise in these procedures. If a tool or equipment could easily come in contact with a live exposed electrical terminal, also disconnect the negative battery cable. Failure to follow these precautions may cause personal injury and/or damage to the vehicle or its components.

  9. Install the negative battery cable to the battery.
  10. Tighten
    Tighten the battery side terminal bolts to 12 N·m (106 lb in).