Toyota Corolla Radiator Fan Not Working Yes, both fans run. then fans and cds fan fuse is good. 3. to check the radiator fan switch (blue box in picture), disconnect the wire. check for continuity from the switch terminal to ground. it should have continuity when coolant temperature is below 181°f. no continuity when coolant temperature is above 199°f. Thanks guys for the ideas. here is an update: 1) nothing is blocking the fans., they spin freely. 2) the fans do turn on and run at times. (at both low and high speeds) 3) i replaced 6 relays and no change. 4) i replaced the fan control cpu and it looks like the fans are turning on sooner, but not always.
Toyota Corolla Radiator Fan Not Working Check the fan no.1 relay and swap with horn relay. had this happen back in 2017 18. fan stopped blowing. you can try jumping the socket to verify the clutch in the compressor is engaging. test your radiator fans for 12v. edit : i just remembered. this gen has the compressor pulley and clutch sandwich. How to fix toyota corolla and matrix radiator cooling fans not working. diy how to diagnose and repair. The most common reasons a toyota corolla radiator fan isn't working are the fan assembly, the fan clutch, or the coolant temperature sensor. 0 %. 34 % of the time it's the. fan motor or clutch. 0 %. 28 % of the time it's the. fan relay or fuse. How to fix radiator fan reley issue toyota corolla. years 2000 to 2007.
Toyota Corolla Radiator Fan Not Working The most common reasons a toyota corolla radiator fan isn't working are the fan assembly, the fan clutch, or the coolant temperature sensor. 0 %. 34 % of the time it's the. fan motor or clutch. 0 %. 28 % of the time it's the. fan relay or fuse. How to fix radiator fan reley issue toyota corolla. years 2000 to 2007. The most common reasons a 2001 toyota corolla radiator fan isn't working are the fan assembly, the fan clutch, or the coolant temperature sensor. 0 %. 34 % of the time it's the. fan motor or clutch. 0 %. 28 % of the time it's the. fan relay or fuse. 0 %. First, check the radiator fan fuse and relay. next, check the radiator fan motor to see if it is receiving power. finally, check the radiator fan sensor itself to see if it is faulty. the best toyota corolla coolant temperature sensors – from $9.49 – can be found at autozone . cartwheels are currently 20% off orders over $100* and free.
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