Control Units

1987 Mercury Lynx L, MTXIIISECTION Control Units
CONTROL UNITS LOCATION

Component Location
A/C Fan Controller On right side of dash, behind glove box.
Electronic Control Assembly(EFI) Under left side of dash, above brake pedal. See Figure.
Glow Plug Control Module (Diesel) Behind dash, attached to left shake brace. See Figure.
Low Fuel Warning Module Attached behind upper center of console.
Water-in-Fuel Module (Diesel) Behind dash, attached to left shake brace. See Figure.
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.