Fuel System Pressure Release

1991 Mercury Tracer Base, 4D Sedan, AutomaticSECTION Fuel System Pressure Release
WARNING: This page is about a different car, the 1994 Ford Probe. However, it is still accessible from the selected car via links, so may be relevant.

Remove fuel pump relay or move reset switch on Inertia Fuel Shutoff (IFS) Switch. Fuel pump relay is located in engine compartment main fuse panel. The IFS switch is located on right side of trunk. Start engine and operate until it stalls. Turn ignition off. Reconnect fuel pump relay or reset IFS switch. See INERTIA FUEL SHUTOFF (IFS) SWITCH.

INERTIA FUEL SHUTOFF (IFS) SWITCH LOCATION

Application Location
Probe Right Side Of Trunk
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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