YCT Radiator Cooling Fan Control Module 89257-30060 — Toyota/Lexus ECU Direct-Fit Replacement, Restores Fan Operation

YCT Radiator Cooling Fan Computer Control Module (ECU/ECM) 89257-30060 is an exact-fit replacement control unit that restores fan control for compatible Lexus and Toyota vehicles.

This replacement fan computer module from YCT is built to match factory electrical and mounting specifications for many Lexus and Toyota cars and SUVs. It manages radiator fan operation to help the vehicle regulate engine temperature by interpreting sensor inputs and commanding the fan assemblies. Before ordering, compare your vehicle year, model and the OEM part number(s) to the compatibility list and the pictures to ensure fitment and avoid returns.

Which vehicles and part numbers does this module support?

This control module is designed for a wide range of Lexus and Toyota models across many production years. It covers common OEM reference numbers so you can match it against the part already on your vehicle.

• Compatible Lexus models: ES300H (2016–2018), ES350 (2007–2018), GS300/GS350/GS430/GS450H, HS250H, IS300/IS350, LS430/LS460/LS600H, NX300H, RC series, RX350 and RX350L.
• Compatible Toyota models: Avalon (2005–2018), Camry (2007–2017), Highlander (2008–2018), RAV4 (2006–2018), Sienna (2004–2018), Venza (2009–2016).
• Part numbers: 89257-30060, 89257-30070, 89257-30080 and alternative references 8925730060, 8925730070, 8925730080, 591-69168, 499300-3290, FCM111.

How do I confirm this module will fit my car?

Always verify the OE part number and visually compare the replacement unit to your original module before purchase. Fitment can vary by trim and production batch; checking both numbers and photos prevents incorrect orders.

• Locate the OE number on your existing control module and compare it to the listed references.
• Compare mounting points, connector type and pin count with your original part photos.
• Confirm vehicle year, make and model against the compatibility list provided.

What should I expect during installation and performance?

Installation typically involves unplugging the old module, removing its fasteners, and bolting in the new YCT unit before reconnecting the electrical harness. Once installed, the module resumes interpreting temperature and vehicle inputs to control fan speed; it does not require programming in most applications where it’s a direct replacement.

• Tools needed: basic hand tools and safety equipment; no special programming tools usually required.
• Installation notes: handle connectors carefully, ensure secure ground and clean mating surfaces.
• Performance: designed to match original control behaviors for factory-like fan response.

What if the part doesn’t fit or arrives damaged?

If the module is not compatible with your vehicle or arrives damaged, return it in undamaged packaging as instructed. Keeping the original packaging and photographing the item on receipt helps streamline a return or exchange.

• Check the part and packaging immediately on arrival for damage or mismatched numbers.
• Contact the seller with photos if fitment or condition is incorrect to start a return.
• Follow return instructions and ship the unit in the original, undamaged box.

Who is this for: The YCT Radiator Cooling Fan Computer Control Module is intended for vehicle owners, independent mechanics and repair shops replacing a failed or suspect fan control ECU/ECM on compatible Lexus and Toyota models. It suits anyone who needs a reliable, direct-fit replacement matching the listed OEM numbers and wants to restore proper fan operation without complex reprogramming.