Chrysler Concorde 2004 Service Manual page 965

*CHECKING FUEL DELIVERY —
TEST
7 If there are no possible causes remaining, view repair.
Repair
8 Turn the ignition off.
Remove the Fuel Pump Relay from the PDC.
With a 12 volt test light connected to ground, probe the Fuel Pump Relay Fused B+
circuit at the PDC.
Does the test light illuminate?
Yes → Go To 9
→ Repair the Fuel Pump Realy Fused B+ circuit. Check for open fuse
No
9 Turn the ignition off.
Remove the Fuel Pump Relay from the PDC.
Disconnect the Fuel Pump Module harness connector.
NOTE: Check connectors - It is critical that the connector is free from any
signs of corrosion or deformities
Measure the resistance of the (A141) Fuel Pump Relay Output circuit from the relay
connector to the fuel pump module connector.
Is the resistance below 5.0 ohms?
Yes → Replace the Fuel Pump Relay.
→ Repair the (A141) Fuel Pump Relay Output circuit for an open.
No
Continued
ACTION
Replace the Fuel Pump Module.
Perform POWERTRAIN VERIFICATION TEST VER - 1.
in the PDC.
Perform POWERTRAIN VERIFICATION TEST VER - 1.
Perform POWERTRAIN VERIFICATION TEST VER - 1.
Perform POWERTRAIN VERIFICATION TEST VER - 1.
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STARTING
APPLICABILITY
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