GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1533512  Size: SH
  1. Disconnect the battery current sensor electrical connector (2).
  2. Remove the battery negative cable from the vehicle. Refer to Battery Negative Cable Replacement .
  3. Remove the tape (3) securing the battery current sensor (1) to the negative battery cable (4).

  4. Object Number: 1533515  Size: SH
  5. Remove the battery current sensor (2) from the ground end of the negative battery cable (1).

Installation Procedure


    Object Number: 1533515  Size: SH
  1. Install the battery current sensor (2) by passing the ground end of the negative battery cable (1) through the sensor. Slide the current sensor to the battery end of the cable in order to encompass all ground wires attached to battery.
  2. Important:  Ensure the battery current sensor is installed in the correct direction and location on the negative battery cable. Also ensure that ALL grounding wires connected to negative post of battery pass through the sensor.


    Object Number: 1533512  Size: SH
  3. Wrap electrical tape (3) around the battery current sensor (1) in order to secure the battery current sensor to the negative battery cable (4).
  4. Install the battery negative cable to the vehicle. Refer to Battery Negative Cable Replacement .
  5. Connect the battery current sensor electrical connector (2).