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5. FUEL PUMP CONTROL OUTPUT FROM TIPM Reconnect the TIPM C7 harness connector. Ignition on, engine not running. With a scan tool in the TIPM Actuators, actuate the Fuel Pump. Using the 12-volt test light connected to ground, probe the (N1) Fuel Does the test light illuminate brightly? Yes >> Replace the Fuel Pump. Perform the POWERTRAIN VERIFICATION TEST. (Refer to No >> Replace the TIPM in accordance with the Service Informa- tion. Perform the POWERTRAIN VERIFICATION TEST. (Refer to PM ENGINE ELECTRICAL DIAGNOSTICS - GPEC 9 - 635 |