GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2009 🢒 H2 🢒 Engine 🢒 Engine Electrical 🢒 Battery Negative Cable Replacement

Removal Procedure

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

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.

    2. Object Number: 662101 Size: SH
  2. Raise and suitably support the vehicle with safety stands. Refer to Lifting and Jacking the Vehicle.
  3. Remove the engine protection shield. Refer to Engine Protection Shield Replacement.
  4. Remove the forward lamp wiring harness ground/negative cable bolt.
  5. Remove the engine wiring harness ground/negative cable bolt.
  6. Remove the negative battery cable.

Installation Procedure

    Object Number: 662101 Size: SH
  1. Install the negative battery cable.
  2. Position the negative cable and forward lamp wiring harness ring terminals to the frame.

    3. Insert the anti-rotation tab on the forward lamp wiring harness into the hole in the frame.

    Caution: Refer to Fastener Caution in the Preface section.

  3. Install the forward lamp wiring harness ground/negative cable bolt and tighten to 9 N·m (80 lb in).
  4. Position the negative cable and engine wiring harness ring terminals to the engine block. Position the anti-rotation tab on the negative cable in the correct location.
  5. Install the engine wiring harness ground/negative cable bolt and tighten to 25 N·m (18 lb ft).
  6. Install the engine protection shield. Refer to Engine Protection Shield Replacement.
  7. Lower the vehicle.
  8. Install the negative cable clip to the positive cable clip.
  9. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.