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Home >> Land Rover >> 2022 >> Range Rover Evoque SE >> Repair and Diagnosis >> Electrical >> Body Electrical >> Wiring Harnesses -- Range Rover EVOQUE/L551 >> Wiring Harnesses >> Removal And Installation >> Engine Wiring Harness - INGENIUM I4 2.0L Petrol, Vehicles With: Non-Electric Vehicles (G2320465) >> Removal

Engine Wiring Harness - INGENIUM I4 2.0L Petrol, Vehicles With: Non-Electric Vehicles (G2320465): Removal

CAUTION: Take extra care not to damage the wiring harness clips.
NOTE:
  • This procedure contains some variation in the illustrations depending on the vehicle specification, but the essential information is always correct.
  • This procedure contains illustrations for left hand drive vehicles, right hand drive vehicles are similar.
  • Note the position of the wiring harnesses to aid installation.
  • This procedure contains illustrations showing certain components removed to provide extra clarity.
  1. Raise and support the vehicle on a suitable 2 post lift.

    Refer to: JACKING AND LIFTING .

  2. Disconnect the startup battery ground cable.

    Refer to: 12V SYSTEM DISCONNECT .

  3. Remove the engine undershield.

    Refer to: ENGINE UNDERSHIELD .

  4. G14456306Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the nut.
    • Disconnect the generator in-line connector.
    • Disconnect the electrical connector from the Air Conditioning (A/C) compressor.
    • Release the 3 wiring harness clips.
  5. G14456307Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the 2 electrical connectors from the coolant pump.
    • Release the wiring harness clip.
  6. G14456308Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the bolt.
    • Release the 2 wiring harness bracket clips.
  7. Drain the cooling system.

    Refer to: COOLING SYSTEM PARTIAL DRAINING AND VACUUM FILLING .

  8. Remove the intake manifold.

    Refer to: INTAKE MANIFOLD .

  9. Remove the thermostat.

    Refer to: THERMOSTAT .

  10. G14456309Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the electrical connector from the piston cooling jet solenoid.
    • Disconnect the electrical connector from the cylinder block temperature sensor.
    • Disconnect the electrical connector from the knock sensor.
  11. G14456310Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the electrical connector from the Crankshaft Position Sensor (CKP).
    • Disconnect the electrical connector from the oil pump control solenoid.
    • Release the 3 wiring harness bracket clips.
  12. NOTE: If equipped.
    G14456332Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the purge valve electrical connector.
    • Disconnect the purge valve pressure sensor electrical connector.
    • Release the wiring harness clip.
  13. G14456311Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the 4 electrical connectors from the Continuous Variable Valve Lift (CVVL) solenoids.
    • Disconnect the electrical connector from the Camshaft Position Sensor (CMP).
    • Release the 2 wiring harness clips.
  14. G14456312Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 2 ground bolts.
    • Disconnect the 4 electrical connectors from the ignition coils.
    • Disconnect the electrical connector from the fuel injector wiring harness.
    • Disconnect the electrical connector from the fuel rail.
    • Disconnect the electrical connector from the CVVL temperature sensor.
    • Disconnect the electrical connector from the fuel pump.
  15. Remove the air filter housing.

    Refer to: AIR FILTER HOUSING .

  16. Remove the air filter housing outlet pipe.

    Refer to: AIR FILTER HOUSING OUTLET PIPE .

  17. G14456313Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the 2 electrical connectors from the Variable Camshaft Timing (VCT) solenoids.
    • Release the 2 wiring harness clips.
    • Release the wiring harness bracket clip.
  18. G14456314Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the 2 coolant hoses from the clip.
    • Remove the nut.
    • Remove the bolt.
    • Release the 2 clips.
    • Remove the charge air pipe.
  19. G14456315Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the electrical connector from the turbocharger.
    • Disconnect the electrical connector from the Gasoline Particulate Filter (GPF) pressure sensor.
  20. Remove the startup battery tray.

    Refer to: STARTUP BATTERY TRAY .

  21. G14456316Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the electrical connector from the Power Transfer Unit (PTU) wiring harness.
    • Disconnect the 2 electrical connectors from the transmission.
    • Release the 2 wiring harness clips.
  22. Remove the cowl panel.

    Refer to: COWL PANEL .

  23. G14456272Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the wiring harness grommet.
    • Release the wiring harness bracket clip.
  24. G14456273Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the electrical connector from the Powertrain Control Module (PCM).
    • Release the wiring harness clip.
    • Loosen, but do not fully remove the bolt.
    • Disconnect the 2 electrical connectors from the main wiring harness.
  25. G14456319Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the 2 clips.
    • Remove the heatshield.
  26. G14456320Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the 2 electrical connectors from the Heated Oxygen Sensors (HO2S).
    • Release the 3 wiring harness clips.
  27. Remove the powertrain upper support insulator.

    Refer to: POWERTRAIN UPPER SUPPORT INSULATOR .

  28. G14429551Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Release the coolant hose clamp.

  29. G14429552Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 2 bolts.
    • Remove the coolant hose.
    • Remove and discard the O-ring seal.
  30. G14456323Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the electrical connector from the cylinder head temperature sensor.
    • Disconnect the electrical connector from the oil pressure and temperature sensor.
  31. G14456324Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Release the electrical connector clip.

  32. G14456325Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the bolt.
    • Disconnect the electrical connector from the CMP.
  33. G14456348Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Remove the engine wiring harness.

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