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Home >> Cadillac >> 2023 >> Escalade V >> Repair and Diagnosis >> Electrical >> Charging Systems >> Battery, Starting System And Charging System - Repair Instructions >> Repair Instructions >> Generator Replacement (LM2) >> Removal Procedure

Removal Procedure

  1. Disconnect the battery negative cable. Battery Negative Cable Disconnection and Connection 
  2. Remove the oil fill cap.
  3. GM5171779Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold Cover Bolt (1) - Remove

  4. Disengage the intake manifold cover (2) from the intake manifold.
  5. Install the oil filler cap after removal of the intake manifold cover to prevent debris from falling into the engine.
  6. GM5150211Courtesy of GENERAL MOTORS COMPANY

    Air Cleaner Outlet Duct Clamp (1) - Loosen [2x]

  7. Air Cleaner Outlet Front Duct (2) - Remove
  8. GM5619808Courtesy of GENERAL MOTORS COMPANY

    Intake Air Baffle Retainer (1) - Remove [9x]

  9. Intake Air Splash Shield (2) - Remove
  10. GM5654241Courtesy of GENERAL MOTORS COMPANY

    Intake Air Duct Retainer (1) - Remove

  11. Intake Air Duct (2) - Remove
  12. GM5150254Courtesy of GENERAL MOTORS COMPANY

    Disconnect the mass airflow sensor electrical connector.

  13. Air Cleaner Housing Cover Bolt (1) - Remove [3x]
  14. Air Cleaner Upper Housing (2) - Remove
  15. Remove all retainers from air cleaner lower housing.
  16. GM5482181Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector (1) @Air Cleaner Lower Housing - Remove

  17. GM5482182Courtesy of GENERAL MOTORS COMPANY

    Engine Wiring Harness Fuse Block Bracket Bolt (1) - Remove

  18. Accessory Wiring Junction Block (2) - Reposition
  19. GM5482183Courtesy of GENERAL MOTORS COMPANY

    Air Cleaner Nut (1) - Remove

  20. GM5482184Courtesy of GENERAL MOTORS COMPANY

    Air Cleaner Lower Housing (1) - Remove

  21. GM5158506Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Coolant Reservoir Bolt (1) - Remove

  22. Charge Air Cooler Coolant Reservoir (2) - Position aside
  23. GM5156884Courtesy of GENERAL MOTORS COMPANY

    Air Conditioning Compressor and Condenser Hose Clip (2) - Unclip [4x]

  24. Air Conditioning Compressor and Condenser Hose (1) - Position aside
  25. Detach harness retainers as necessary.
  26. GM5156893Courtesy of GENERAL MOTORS COMPANY

    Transmission Fluid Cooler Pipe Clip (1) @Engine Coolant Fan Rear Shroud - Remove [2x]

  27. GM5619156Courtesy of GENERAL MOTORS COMPANY

    Engine Front Cover Bolt (1) - Remove

  28. Engine Front Cover (2) - Remove
  29. GM5174667Courtesy of GENERAL MOTORS COMPANY

    Rotate the accessory drive primary belt tensioner (1) clockwise to release the drive belt tension.

  30. Slide the accessory drive primary belt (2) off of the belt idler pulley and slowly release the accessory drive primary belt tensioner (1).
  31. GM5179969Courtesy of GENERAL MOTORS COMPANY

    Drive Belt Idler Pulley (1) - Remove

  32. GM5500642Courtesy of GENERAL MOTORS COMPANY

    Radiator Inlet Hose Clip (1) - Unclip

  33. Engine Wiring Harness Retainer (2) - Remove [2x]
  34. Engine Wiring Harness Bracket Bolt (3) - Remove
  35. Engine Wiring Harness Bracket (4) - Remove
  36. GM5153321Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector (1) - Disconnect

  37. GM5152346Courtesy of GENERAL MOTORS COMPANY

    Battery Positive Cable Nut (1) @Generator (4) - Remove

  38. Generator Battery Jumper Cable (2) - Remove
  39. GM5619674Courtesy of GENERAL MOTORS COMPANY

    Generator Bolt (1) - Loosen until disengaged

  40. Generator Bolt (2) - Remove
  41. Reposition hoses and wiring harness as needed.
  42. GM5619684Courtesy of GENERAL MOTORS COMPANY

    Generator (1) - Remove

  43. GM5500645Courtesy of GENERAL MOTORS COMPANY

    Generator Bolt (1) - Remove