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Home >> Cadillac >> 2023 >> CT4 Luxury, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.0L - Repair Instructions >> Repair Instructions >> Engine Coolant Temperature Sensor Replacement - Engine Block >> Installation Procedure
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Installation Procedure

  1. GM5299404Courtesy of GENERAL MOTORS COMPANY

    Engine Coolant Temperature Sensor (1) - Install and tighten - Fastener Specifications

  2. Connect the electrical connector.
  3. GM5395328Courtesy of GENERAL MOTORS COMPANY

    Install the generator (1) with the lower generator mounting bolt (2).

  4. GM5395311Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Generator Bolt (1) - Install and tighten - Fastener Specifications

  5. Generator Bolt (2) - Install and tighten - Fastener Specifications
  6. GM5319644Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Intake manifold is shown transparent for graphic clarity.

    Auxiliary Generator Battery Jumper Cable (2) - Install

  7. Battery Positive Cable Nut (1) @ Generator - Install and tighten - Fastener Specifications
  8. GM5319645Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector (1) - Connect

  9. GM5407593Courtesy of GENERAL MOTORS COMPANY

    Radiator Inlet Hose Bracket (2) - Install

  10. Radiator Inlet Hose Bracket Bolt (1) - Install and tighten - Fastener Specifications
  11. GM5314509Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Outlet Air Tube (2) @ Throttle Body (3) - Install

  12. Retainer Spring (1) - Install
  13. GM5137021Courtesy of GENERAL MOTORS COMPANY

    Drive Belt Tensioner (2) - Install

  14. CAUTION:

    Refer to Fastener Caution .

  15. Drive Belt Tensioner Bolt (1) - Install and tighten - Fastener Specifications
  16. GM4998850Courtesy of GENERAL MOTORS COMPANY

    Crankshaft Balancer (2) - Install

  17. Crankshaft Balancer Bolt (1) - Install NEW and tighten - Fastener Specifications
  18. Raise and support the vehicle. Lifting and Jacking the Vehicle
  19. GM5084145Courtesy of GENERAL MOTORS COMPANY

    Remove the EN-52476  Flywheel Lock and Alignment Tool (1) from the automatic transmission flexplate.

  20. GM5319715Courtesy of GENERAL MOTORS COMPANY

    Starter (3) - Install

  21. Starter Bolt (2) - Install and tighten [2x] - Fastener Specifications
  22. Starter Stud (1) - Install and tighten - Fastener Specifications
  23. GM5460947Courtesy of GENERAL MOTORS COMPANY

    Auxiliary Generator Battery Jumper Cable (2) - Install

  24. Battery Positive Cable Nut (1) @ Starter Solenoid - Install and tighten - Fastener Specifications
  25. GM5460935Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector (1) - Connect

  26. GM5460874Courtesy of GENERAL MOTORS COMPANY

    Auxiliary Generator Battery Jumper Cable (3) - Install

  27. Battery Negative Cable Nut (1) @ Starter Stud - Install and tighten - Fastener Specifications
  28. Engine Wiring Harness Retainer (2) - Engage [2x]
  29. Lower the vehicle.
  30. GM5129786Courtesy of GENERAL MOTORS COMPANY

    Accessory Drive Primary Belt (1) - Install

  31. GM5129599Courtesy of GENERAL MOTORS COMPANY

    Use a suitable tool to rotate the drive belt tensioner (1) counterclockwise and hold.

  32. Slowly release tension on the drive belt tensioner.
  33. GM5068106Courtesy of GENERAL MOTORS COMPANY

    Oil Level Indicator Tube Seal (2) - Install NEW

  34. Oil Level Indicator Tube (1) - Install
  35. GM5136547Courtesy of GENERAL MOTORS COMPANY

    Oil Level Indicator Tube Bracket Bolt (2) - Install and tighten - Fastener Specifications

  36. Electrical Connector (1) @ Oil Level Indicator Tube (3) - Clip
  37. GM5335764Courtesy of GENERAL MOTORS COMPANY
  38. Oil Level Indicator (1) - Install
  39. GM5335089Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold Cover (1) @ Upper Intake Manifold Bracket (2) - Install

  40. GM5335087Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Ensure the engine sight shield retainers fully engage the intake manifold cover studs.

    Push down on the front of the intake manifold cover (1) engaging the intake manifold cover retainers to the intake manifold cover studs.

  41. Install the oil fill cap.
  42. Connect the battery negative cable. Battery Negative Cable Disconnection and Connection
  43. Fill the cooling system. Cooling System Draining and Filling (LSY GE 47716) , or Cooling System Draining and Filling (LSY Static Fill) , or Cooling System Draining and Filling (LSY with V03 Static Fill) , or Cooling System Draining and Filling (LSY with V03 GE 47716) .