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Home >> Jeep >> 2012 >> Compass Limited, AWD, Automatic CVT, CVT2L >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Fuel Injection, Diesel >> Injector(S), Fuel >> Removal >> Removal

Injector(S), Fuel: Removal: Removal

Fig 1: Camshaft Position Sensor (CMP) Harness Connector & Fuel Injector Harness Connectors
GC0137894Courtesy of CHRYSLER GROUP, LLC
  1. Disconnect negative battery cable.
  2. Remove engine cover.
  3. Disconnect the Camshaft Position Sensor (CMP) (1) harness connector.
  4. Disconnect the fuel injector harness connector (2).
  5. Lift up on fuel injector wire harness and position aside.
    Fig 2: Turbocharger Actuator Harness Connector
    GC0137895Courtesy of CHRYSLER GROUP, LLC
  6. Disconnect the turbocharger actuator (1) harness connector.
  7. Remove the air cleaner body.
    Fig 3: Turbocharger Exhaust Temperature Sensor Harness Connector
    GC0137896Courtesy of CHRYSLER GROUP, LLC
  8. Disconnect the turbocharger exhaust temperature sensor (1) harness connector.
    Fig 4: Glow Plug Module Harness Connector, Bolts & Turbocharger Exhaust Temperature Sensor Harness Connector
    GC0137897Courtesy of CHRYSLER GROUP, LLC
  9. Disconnect the turbocharger exhaust temperature sensor harness connector (2) from bracket.
  10. Remove the two bolts (3) and position aside the ground wires.
  11. Disconnect the glow plug module harness connector (1).
    Fig 5: Lock Tabs & Engine Wire Harness
    GC0137898Courtesy of CHRYSLER GROUP, LLC
  12. Disconnect the fuel rail pressure sensor harness connector.
  13. Release the four lock tabs (1) position aside engine wire harness.
    Fig 6: Releasing Lock Tab
    GC0137899Courtesy of CHRYSLER GROUP, LLC
  14. Release the lock tab (1) and disconnect the fuel injector return line from each fuel injector and position aside.
    Fig 7: Fuel Injectors, High Pressure Fuel Tubes, Fuel Rail & High Pressure Feed Line
    GC0137901Courtesy of CHRYSLER GROUP, LLC
  15. Remove high pressure fuel tubes (2) at fuel injectors (1) and fuel rail (3) and discard high pressure fuel tubes.
  16. Install protective caps onto the fuel injector and fuel rail.
    Fig 8: Bolt & Clamping Claw
    GC0137902Courtesy of CHRYSLER GROUP, LLC
  17. Remove bolt (1) and fuel injector clamping claw (2).
    Fig 9: Removing Fuel Injector
    GC0138079Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    Mark the location of each injector being removed.

  18. Using Slide Hammer (special tool #8941, Puller) (1) and Extraction Claw (special tool #10238, Claw, Extraction) (2), remove the fuel injector (3).
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