Fuel Rail: Removal
- Release fuel system pressure. Refer to STANDARD PROCEDURE - FUEL SYSTEM PRESSURE RELEASE PROCEDURE
.
- Remove the battery cover and disconnect negative battery cable.
- Remove the air cleaner assembly, refer to the
AIR CLEANER HOUSING
for more information.
- Disconnect the electrical connector to the MAP sensor and Coolant Temperature sensor (Fig 1
).
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- Disconnect the electrical connector to the TPS and Idle Air Control (Fig 2
).
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- Remove the wiring harness from the wiring clips under the throttle body (Fig 3
).
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- Disconnect the electrical connector from the fuel injectors (Fig 4
).
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- Disconnect the fuel line quick connector (Fig 5
).
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- Remove the bolts for the fuel rail (Fig 6
).
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- Pull fuel rail and injectors straight up and out of the intake manifold.
- Move the fuel rail forward and out from under the intake manifold and throttle body (Fig 7
).
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- Remove the fuel injector from the fuel rail (Fig 8
).
Courtesy of DAIMLERCHRYSLER CORP.