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Home >> Jeep >> 2012 >> Compass Limited, AWD, Automatic CVT, CVT2L >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Fuel Delivery, Diesel >> Rail, Fuel >> Removal >> Removal

Rail, 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 connectors (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.
    Fig 3: Turbocharger Exhaust Temperature Sensor Harness Connector
    GC0137896Courtesy of CHRYSLER GROUP, LLC
  7. 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
  8. Disconnect the turbocharger exhaust temperature sensor harness connector (2) from bracket.
  9. Remove the two bolts (3) and position aside the ground wires.
  10. Disconnect the glow plug module harness connector (1).
    Fig 5: Lock Tabs & Engine Wire Harness
    GC0137898Courtesy of CHRYSLER GROUP, LLC
  11. Release the four lock tabs (1) lift up and position aside engine wire harness (2).
    Fig 6: Fuel Rail Pressure Regulator Harness Connector
    GC0138068Courtesy of CHRYSLER GROUP, LLC
  12. Disconnect the fuel rail pressure regulator harness connector (2).
    Fig 7: Fuel Rail Pressure Sensor Harness Connector
    GC0138069Courtesy of CHRYSLER GROUP, LLC
  13. Disconnect the fuel rail pressure sensor harness connector (1).
    Fig 8: Banjo Bolt & Rail
    GC0137900Courtesy of CHRYSLER GROUP, LLC
  14. Remove the banjo bolt (1) and the fuel rail return line from rail (2).
    Fig 9: Fuel Injectors, High Pressure Fuel Tubes, Fuel Rail & High Pressure Feed Line
    GC0137901Courtesy of CHRYSLER GROUP, LLC
  15. Remove the high pressure fuel tubes (2) at fuel injectors (1) and fuel rail (3) and discard fuel tubes.
  16. Install protective caps onto the fuel injectors.
  17. Remove the high pressure feed line (4) from fuel rail.
    Fig 10: High Pressure Feed Line Bolt
    GC0138070Courtesy of CHRYSLER GROUP, LLC
  18. Remove bolt (1) securing the high pressure feed line.
    Fig 11: Fuel Rail & Bolts
    GC0138071Courtesy of CHRYSLER GROUP, LLC
  19. Remove the bolts (2) and the fuel rail (1).
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