Lincoln 9T4Z-8C607-A Motor And Fan Assy - Engine Cooling

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Installation involves reversing the removal steps, ensuring the rubber air shields around the shroud are in place for efficient cooling system operation. Finally, reconnect the battery, refill the cooling system, and bleed the air from the system. Start the engine, allow it to reach normal operating temperature, and check for any leaks or proper operation.

First, check the fuses in the underhood fuse/relay box. If the fuses are fine, inspect all wiring and connections to the fan motor, referring to the wiring diagrams. If no obvious issues are found, the problem might be related to the Cylinder Head Temperature (CHT) sensor, the cooling fan control module, or the Powertrain Control Module (PCM). In such cases, it's best to have the cooling fan system and circuit diagnosed by a dealer service department or a repair shop with appropriate diagnostic equipment.