wiring DODGE RAM SRT-10 2006 Service Owner's Manual

P1277-STARTER CONTROL CIRCUIT 2 LOW (TIPM)
For a complete wiring diagramRefer to Section 8W.

P1278-STARTER CONTROL CIRCUIT 2 HIGH (TIPM)
For a complete wiring diagramRefer to Section 8W.

P1279-STARTER CONTROL CIRCUIT 2 OPEN (TIPM)
For a complete wiring diagramRefer to Section 8W.

P127A-STARTER CONTROL CIRCUIT 2 OVERCURRENT
For a complete wiring diagramRefer to Section 8W.

P127C-FUEL PUMP CONTROL CIRCUIT 2 LOW
For a complete wiring diagramRefer to Section 8W.

P127D-FUEL PUMP CONTROL CIRCUIT 2 HIGH
For a complete wiring diagramRefer to Section 8W.

P127E-FUEL PUMP CONTROL CIRCUIT 2 OPEN (TIPM)
For a complete wiring diagramRefer to Section 8W.

P0127F-FUEL PUMP CONTROL CIRCUIT 2 OVERCURRENT (TIPM)
For a complete wiring diagramRefer to Section 8W.

When Monitored:
With the ignition on. Battery voltage greater than 10.4 volts. TIPM requesting Fuel Pump operation.
Set Condition:
An overcurrent condition is detected in the fuel pump control output circuit. One Trip Fault. Three good trips to
turn off the MIL.
Possible Causes
TERMINAL DAMAGE OR CORROSION
FUEL PUMP MOTOR GROUND HIGH RESISTANCE
(A109) FUEL PUMP CONTROL OUTPUT CIRCUIT HIGH RESISTANCE
FUEL PUMP MOTOR
TIPM
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. (Refer to 9 - ENGINE -
DIAGNOSIS AND TESTING).
Diagnostic Test
1.FUEL PUMP OPERATION
Ignition on, engine not running.
With a scan tool in the TIPM Actuators, actuate the Fuel Pump.
Is the Fuel Pump operating?
Ye s>>
Refer to the INTERMITTENT CONDITION Diagnostic Procedure.
Perform the POWERTRAIN VERIFICATION TEST. (Refer to 9 - ENGINE - STANDARD PROCEDURE)
No>>
Go To 2
2.VISUAL AND PHYSICAL CONNECTOR AND TERMINAL INSPECTION
Turn the ignition off.
Disconnect the C10 TIPM harness connector.
Disconnect the Fuel Pump Module harness connector.
Inspect the terminal and connector condition. Check for signs of corrosion build up or damage the would compro-
mise the terminal to controller pin connector.
NOTE: Make sure that all in-line connectors are inspected for corrosion and/or damage.
Visually inspect the wiring harness. Look for any chafed, pierced, pinched or partially broken wires hidden in the
wire insulation.
Were any of the above conditions found?
Ye s>>
Repair or replace as necessary.
Perform the POWERTRAIN VERIFICATION TEST. (Refer to 9 - ENGINE - STANDARD PROCEDURE)
No>>
Go To 3

P01404-EGR POSITION SENSOR RATIONALITY CLOSED
For a complete wiring diagramRefer to Section 8W.