Fuel Pump Circuit

1994 Mercury Capri XR2, AutomaticSECTION Fuel Pump Circuit
  1. Turn ignition on. Connect jumper wire between fuel pump test connector terminal and ground. Fuel pump test connector is located at right rear of engine compartment. See Figure . Turn on ignition to activate fuel pump.
  2. Listen for fuel pump sound. If there is no sound, inspect main fuse, inertia switch (located at left rear corner of luggage compartment), fuel pump relay, fuel pump, and all electrical connections.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.