Control Units

1991 Ford Probe GL, StandardSECTION Control Units
CONTROL UNITS LOCATION

Component Location
ABS Control Module Under driver's seat.
Automatic Temperature Control (ATC) Module Part of ATC control panel.
Auto. Trans. (4EAT) Control Module
2.2L Non-Turbo Behind bottom center of instrument panel. See Figure .
2.2L Turbo & 3.0L Behind instrument panel, to left of steering column.
Central Processing Unit (CPU) Behind left kick panel, above fuse block. See Figure .
Cruise Control Module Behind instrument panel, to right of steering column. See Figure .
Electronic Control Assembly (ECA) Behind instrument panel, forward of center console, near floor.
Heater Control Module Part of A/C control panel.
Ignition Module (2.2L Turbo) In engine bay, on right side of left strut tower. See Figure .
Integrated Relay Control (IRC) Module (3.0L) In engine bay, on center of firewall. See Figure .
Knock Control Module (2.2L Turbo) In engine bay, on right center of firewall. See Figure .
Oil Level Module (3.0L) Behind center of instrument panel. See Figure .
Passive Restraint Control Module Behind left rear interior quarter trim panel, at end of rear seat.
Prog. Ride Control (PRC) Module Under passenger's seat.
Shift-Lock Control Module At front of center console.
TFI Ignition Module (3.0L) On distributor. See Figure .
Variable Assist Power Steering (VAPS) Control Module Under driver's seat.
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:

  • 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.