1991 Ford Taurus L4-153 2.5L HSCFACTORY OEM SERVICE PROCEDURE

Integrated Control Relay Module: Service and Repair




Fan, Motor and Integrated Relay Control Assembly

Integrated Relay Control Module:

Factory service manual diagram





Removal and Installation

1. Remove radiator sight shield.

2. Disconnect electrical connector. Remove integrated relay control assembly located on radiator support.

3. Disconnect electric fan connector.

4. Unbolt fan/shroud assembly from radiator.

5. Rotate fan/shroud assembly and remove past radiator.

6. Remove fan U-spring retainer from motor shaft and remove fan.

7. Unbolt fan motor from shroud.

8. To install, reverse Steps 1 through 7. Tighten fan retaining screws to 11-14 Nm (97-124 in.lb). Tighten shroud retaining bolts to 2.6-3.7 Nm (23-33 in.lb). Tighten shorud retaining nuts to 8-12 Nm (70-106 in.lb).




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:

  • • 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.

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