Injector Electrical Connectors - Chrysler 2000 LHS Owner's Manual

14 - 14 FUEL SYSTEM
REMOVAL AND INSTALLATION (Continued)
(3) Push injectors into fuel injector rail until clips
are in the correct position.
(4) Position fuel rail over cylinder heads, and push
rail into place. Tighten fuel rail mounting bolts to 11
N·m (100 in. lbs.) torque.
(5) Install intake manifold plenum. Refer to the
Engine section for information.
(6) Connect negative cable to battery.
FUEL RAIL—3.2/3.5L ENGINE
REMOVAL
WARNING: RELEASE FUEL SYSTEM PRESSURE
BEFORE SERVICING FUEL RAIL. SERVICE VEHI-
CLES IN WELL VENTILATED AREAS AND AVOID
IGNITION SOURCES. NEVER SMOKE WHILE SER-
VICING THE VEHICLE.
(1) Release fuel system pressure. Refer to Fuel
System Pressure Release Procedure in this section.
(2) Disconnect the negative battery cable.
(3) Remove intake manifold plenum. Refer to the
Engine section for information.
(4) Remove intake manifold plenum mounting
bolts. Lift Plenum up off of engine. Cover intake
manifold to prevent foreign material from entering
engine.
(5) Disconnect fuel supply tube quick connect fit-
ting at the rear of the fuel rail.
(6) If the injector connectors are not tagged with
their cylinder number, tag them to identify the cor-
rect cylinder (Fig. 22).
Fig. 22 Injector Electrical Connectors
1 – FUEL INJECTOR
2 – IGNITION COIL
(7) Remove mounting bolts on both sides of fuel
rail.
(8) Lift fuel rail straight up off of cylinder head.
(9) Remove retaining clips from fuel injectors at
fuel rail.
(10) Remove fuel injector from fuel rail.
INSTALLATION
(1) Lightly lubricate the fuel injector O-rings with
a couple drops of clean engine oil.
(2) Install retaining clips on fuel injectors.
(3) Push injectors into fuel injector rail until clips
are in the correct position.
(4) Position fuel rail over cylinder heads, and push
rail into place. Tighten fuel rail mounting bolts to 11
N·m (100 in. lbs.) torque.
(5) Install intake manifold plenum. Refer to the
Engine section for information.
(6) Connect negative cable to battery.
FUEL INJECTORS—2.7L ENGINE
WARNING: RELEASE FUEL SYSTEM PRESSURE
BEFORE SERVICING FUEL RAIL. SERVICE VEHI-
CLES IN WELL VENTILATED AREAS AND AVOID
IGNITION SOURCES. NEVER SMOKE WHILE SER-
VICING THE VEHICLE.
REMOVAL
(1) Release fuel system pressure. Refer to Fuel
System Pressure Release Procedure in this section.
(2) Disconnect negative cable to battery.
(3) Remove intake manifold plenum. Refer to the
Engine section for information.
(4) Remove intake manifold plenum mounting
bolts. Lift Plenum up off of engine. Cover intake
manifold to prevent foreign material from entering
engine.
(5) Disconnect fuel supply tube quick connect fit-
tings at the rear of intake manifold. Refer to Quick
Connect Fittings in the Fuel Delivery Section.
(6) If the injector connectors are not tagged with
their cylinder number, tag them to identify the cor-
rect cylinder
(7) Remove electrical connectors from the fuel
injectors.
(8) Remove fuel rail mounting bolts.
(9) Lift fuel rail straight up off of the cylinder
head.
(10) Remove retaining clips from fuel injectors at
fuel rail.
(11) Remove fuel injectors.
INSTALLATION
(1) Lightly lubricate the fuel injector O-rings with
a couple drops of clean engine oil.
LH