LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2019 >> Encore Base >> Repair and Diagnosis >> Electrical >> Starter >> Battery, Charging System And Starting System >> Repair Instructions >> Battery Monitor Module Replacement (KL9) >> Removal Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Removal Procedure

  1. Turn on the radio and record all of the customer radio station presets.
  2. Ensure that all lamps and accessories are turned off.
  3. Turn the ignition OFF and remove the ignition key.
  4. GM4098026Courtesy of GENERAL MOTORS COMPANY
    WARNING:

    Refer to Battery Disconnect Warning .

    Disconnect the electrical connector. (1)

  5. GM4098029Courtesy of GENERAL MOTORS COMPANY

    Use an open ended wrench to hold the battery sensor ground tab, while loosening the battery negative cable nut.

  6. Battery Negative Cable Nut (3) - Remove
  7. Battery Negative Cable (2) - Remove
  8. GM4098031Courtesy of GENERAL MOTORS COMPANY

    Battery Negative Post Clamp Nut (1) - Loosen

  9. Battery Monitor Module (2) - Remove