Question about 2005 Toyota Corolla
I've been with Toyota 25 years before retiring in 2008-I have never had no power to blower motor-the only thing is low speed inop cause burn't resistor-motor occasionally dies & or gets stuck with mouse nests/Kleenex from glovebox. If you are sure it's not getting power then1 of those things may have blown a fuse(don't ask me which or shorted(very rare) I'm thinking it's a salvage car and then anything is possible-all you can do is get a scematic/tester and start tracing pos/neg back from blower. Good Luck-John T
Posted on Apr 13, 2015
When you say blower motor you mean the motor that blows heat into the cabin inside the vehicle not the cooling fans for the radiator. I ask because mention relays /more then 1
I find that with blower motors its usellyI not the motor or resistor .The motor will spin with no bearings left in it will make a lot of noise but spin .The resistor olny on most vehicles comes into play on high speed setting olny .
The most common problem is bad connections to the motor it self 9 out of 10 times .Turn the key to run don't start but the fan control on high start wiggleing the connector and the wires around if the motor starts to spin this is the problem .
If not that 1 out of 10 times is likely related to the INT control switch eighter the switch is not being feed power or the switch is shorted inside .
Do you have a test light HOT to GROUND or a muility meter if so you can test for voltage to the connector that plugs into the control switch .No voltage then the problem is fearther back in the system .
Problems like this need some though before things are replaced . You need a starting point a basic understanding of how the circuit works . You start replaceing things to early you end up lost .
Try the wiggleing connector thing its likely your problem.
Posted on Apr 11, 2015
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Posted on Jan 02, 2017
the car operate nothing more than 12V systems. your alternator will also put out same amount of voltage to recharging the battery. there is no step up transformer in the vehicle to get more than 12V maybe a bit more but will be way under 13V, since it happened to the same car and type, I would say its the manufacture default. Ive have experienced same issue like yours on new parts, my suggestion is to change the brand. some manufacture after market company will build them as cheap as possible cutting corners to save cost. Inside of the motor what common parts fail is the contact brush, it can short or burn out over times, sound like what ever that manufacture are using is fairly cheap. since it happened to both car putting out the same amount of voltage my guess would be manufacture problems otherwise your radio and computers (ECU) will also be affected if the car somehow putting out more than 12V.
Posted on Sep 20, 2009
SOURCE: My 99 Camry has done
you know the thing has run 400k miles, that is 300k past it designed life. break down and buy a new fan for it, it will set you back about 60 bucks. if you can replace the resistor, you can change the fan. a new set of plugs, plug wires, and a set of tires may be warranted as well.
Posted on Jan 12, 2011
Sounds like a Controller Issue with the Climate Control. Seeing that you applied power and it worked, then it is not the Motor.
UNLESS you try it on ALL SPEEDS and if it then does not work, you have an Input problem.
If it only works on ONE SPEED, then you have a Resister Issue for the Blower
Posted on Apr 06, 2013
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