Dodge ZB 2005 Service Manual page 783

14 - 10 FUEL DELIVERY
FUEL PUMP MODULE (Continued)
(15) Pull top back and install the heated back
glass electrical connector (Fig. 12)
(16) Install the convertible top fasteners (15 nuts)
(Fig. 10) and (Fig. 11).
(17) Connect negative battery cable. Install the
battery cover.
FUEL RAIL
OPERATION
The fuel system operates at approximately 379 kPa
(55 psi).
The intake manifold assembly contains a tubalur
fuel rail for the injectors. Check fuel system pressure
at the test port at the front of the fuel rail on the
passenger side.
REMOVAL
(1) Release fuel system pressure. Refer to Fuel
Pressure Release Procedure in this section.
(2) Remove the battery cover and disconnect nega-
tive battery cable.
(3) Remove the air cleaner assembly, refer to the
Engine/Air Intake System/Air Cleaner Housing for
more information.
(4) Disconnect the electrical connector to the MAP
sensor and Coolant Temperature sensor (Fig. 19).
Fig. 19 MAP & COOLANT TEMP. SENSOR
(5) Disconnect the electrical connector to the TPS
and Idle Air Control (Fig. 20).
Fig. 20 TPS & IDLE AIR CONTROL
1 - Throttle Position Sensor
2 - Idle Air Control Motor
3 - Fuel Rail
4 - Connector Fuel Line for Fuel Rails
(6) Remove the wiring harness from the wiring
clips under the throttle body (Fig. 21).
Fig. 21 WIRING CLIP
ZB