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Home >> Cadillac >> 2019 >> CT6 V >> Repair and Diagnosis (Single Page) >> Electrical >> Charging Systems >> Battery, Charging System And Starting System >> Repair Instructions >> Multifunction Energy Storage Capacitor Control Module Replacement (UKL) >> Installation Procedure
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Installation Procedure

  1. GM4840937Courtesy of GENERAL MOTORS COMPANY

    Multifunction Energy Storage Capacitor Control Module (4) - Install

  2. Multifunction Energy Storage Capacitor Control Module Retainer (1) - Install
  3. CAUTION:

    Refer to Fastener Caution .

  4. Multifunction Energy Storage Capacitor Control Module Retainer Nut (2) - Install and tighten 22 N.m (16 lb ft)
  5. Vent Tube (3) - Install
  6. GM4840927Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector (1) - Connect

  7. Body Harness Terminal (3) - Install [2x]
  8. Body Wiring Harness Terminal Nut (2) - Install and tighten [2x] 4.5 N.m (40 lb in)
  9. GM4840920Courtesy of GENERAL MOTORS COMPANY

    Auxiliary Battery Positive Cable (5) - Install

  10. Auxiliary Battery Positive Cable Fastener (2) @ Multifunction Energy Storage Capacitor Control Module (3) - Install and tighten 15 N.m (11 lb ft)
  11. Retainer Clip (4) - Engage [2x]
  12. Terminal Cover (1) @ Multifunction Energy Storage Capacitor Control Module (3) - Close
  13. GM4840917Courtesy of GENERAL MOTORS COMPANY

    Auxiliary Battery Negative Cable (4) - Install

  14. Auxiliary Battery Negative Cable Fastener (2) @ Multifunction Energy Storage Capacitor Control Module (3) - Install and tighten 15 N.m (11 lb ft)
  15. Retainer Clip (1) - Engage
  16. GM4840915Courtesy of GENERAL MOTORS COMPANY

    Multifunction Energy Storage Capacitor Control Module Bracket Retainer (1) - Install

  17. Multifunction Energy Storage Capacitor Control Module Bracket Bolt (2) - Install and tighten [2x] 9 N.m (80 lb in)
  18. GM4951953Courtesy of GENERAL MOTORS COMPANY

    Install the jack stowage container. (1)

  19. GM4495393Courtesy of GENERAL MOTORS COMPANY

    Rear Compartment Floor Stowage Compartment Cover (2) - Install - Rear Compartment Floor Stowage Compartment Cover Replacement

  20. Connect the negative battery cable. Battery Negative Cable Disconnection and Connection 
  21. Install the spare tire jack.
  22. Program the Multifunction Energy Storage Capacitor Control Module. Control Module References