Dodge Caliber. Manual — part 1138
6. Install rear cushion.
7. Install the negative battery cable.
8. Install the air cleaner lid, connect the inlet air tem-
perature sensor and makeup air hose.
9. Fill fuel tank with clean fuel. Use the Scan Tool to
pressurize the system and check for leaks.
PM
FUEL DELIVERY
14 - 25
FUEL RAIL
DESCRIPTION
The fuel rail supplies the necessary fuel to each indi-
vidual fuel injector and is mounted to the intake man-
ifold
OPERATION
The fuel pressure regulator is no longer mounted to the fuel rail on any engine. It is now located on the fuel tank
mounted fuel pump module. Refer to Fuel Pressure Regulator in the Fuel Delivery System section of this group for
information. The fuel rail is not repairable.
REMOVAL
WARNING: Release fuel system pressure before servicing fuel system components. Service vehicles in well
ventilated areas and avoid ignition sources. Never smoke while servicing the vehicle. This may result in
personal injury or death.
NOTE: Wrap shop towels around hose to catch
any gasoline spillage.
1. Release the fuel system pressure.
2. Disconnect the negative battery cable.
3. Disconnect the fuel line from the fuel rail. Refer to
the Quick-Connect Fittings in this section.
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FUEL DELIVERY
PM
4. Fuel line removed from the fuel rail.
5. Unlock and disconnect the electrical connectors
from the fuel injectors.
6. Remove the wiring harness from the fuel rail studs.
PM
FUEL DELIVERY
14 - 27
7. Remove the 2 bolts from the fuel rail.
8. Remove the fuel rail and injectors from the intake
manifold.
9. Fuel rail removed from intake manifold.
14 - 28
FUEL DELIVERY
PM
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