Nitro 2WD V6-4.0L (2007)
Turn the ignition off.
Disconnect the C5 TIPM harness connector.
Disconnect the Fuel Pump Module harness connector.
Measure the resistance of the (N1) Fused Fuel Pump Output circuit from the C5 TIPM harness connector and the Fuel Pump Module harness connector.
Is the resistance above 5.0 ohms?
Yes
-
Repair the open in the (N1) Fused Fuel Pump Output circuit.
-
Perform the POWERTRAIN VERIFICATION TEST. See: Computers and Control Systems/Testing and Inspection/Diagnostic Trouble Code
Tests and Associated Procedures/Verification Tests/Powertrain Verification Test
No
-
Go To 9
9. (N1) FUEL PUMP OUTPUT CIRCUIT SHORTED TO GROUND
