GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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

  2. Object Number: 2107973  Size: SH
  3. Disconnect the current sensor harness connector (1) from the sensor (2).

  4. Object Number: 2107977  Size: SH
  5. Remove the positive battery cable fuse fastener (3 and cable (2) from the fuse.
  6. Remove any tape or retainers from the current sensor and cable. Note the location of the current sensor for assembly.
  7. Slide the current sensor (1) off the cable (2).

Installation Procedure


    Object Number: 2107977  Size: SH
  1. Slide the current sensor (1) into position on the cable (2).
  2. Install tape or retainers to the current sensor and cable as noted during removal.

  3. Object Number: 2107977  Size: SH
  4. Install the positive battery cable fuse fastener (3) and cable (2) to the fuse and tighten to 5 N·m (45 lb in).

  5. Object Number: 2107973  Size: SH
  6. Connect the current sensor harness connector (1) to the sensor (2).
  7. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.