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Home >> Merkur >> 1986 >> XR4Ti Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - Ford MPI >> Testing >> Low Pressure Fuel Pump

Low Pressure Fuel Pump

  1. Connect jumper wire from pump ground terminal to chassis ground and connect another jumper from pump feed terminal to alternator output terminal connection. See Figure .
  2. If pump operates, Go to LOW PRESSURE PUMP GROUND CIRCUIT  test. If not, replace low pressure pump.