1993 Ford Probe Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Test Re: Re8

  1. Ensure ignition switch is in OFF position. Disconnect control module connector No. 1, dome/map light connector and CPU connector from interior fuse panel. Remove right and left foot lamp bulbs.
  2. Check resistance in Green wire between control module connector No. 1 and each of following:
    • Dome/map light connector.
    • Each foot lamp bulb connector.
    • Pin "F" of CPU connector at interior fuse panel.

    If resistance is less than 5 ohms between all connectors, replace control module. If resistance is 5 ohms or greater, repair Green wire.

  3. Check resistance in Green wire between connector No. 1 and chassis ground. If resistance is greater than 10,000 ohms, replace control module. If resistance is 10,000 ohms or less, repair Green wire.
Factory Service Tools

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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.

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