Why does my blower motor not work on high?

Why does my blower motor not work on high?

In a situation where the motor doesn’t work on any speed, the most likely causes are: a blown power supply fuse, a bad motor ground connection, bad motor speed control module or a failed motor. On all systems, a failed blower motor is least likely. Blower motors generally don’t fail out of the clear blue.

What causes AC blower to stop working?

A number of things could cause this to happen, from tripped circuit breakers to a faulty thermostat. However, it is also possible that the blower motor has stopped working. Typically, blower motors have a very long life. One sign of a faulty blower motor is an air conditioner that still runs without blowing cool air.

Where is the blower motor on a Toyota Corolla?

Find the blower motor easily in a Toyota Corolla. If the air doesn’t increase and decrease with the fan controls, than there is a problem with the blower. Unscrew and remove the glove box assembly. The blower motor is directly behind the glove box. Unplug the electrical connection, unscrew it and remove it.

Where is the air conditioning control panel on a Toyota Corolla?

Find the control panel by prying off the top instrument panel around the air conditioning temperature controls. Press the two fitting tabs in toward one another to release the heater control assembly. Find the blower motor easily in a Toyota Corolla.

Why does my blower on my car stop working?

It doesn’t work on any speed. I went ahead and replaced the blower motor resistor and cabin air filter, but it is still completely dead. I don’t think it is the fuse (all the 50’s look OK) – especially since the motor came back on – until my wife turned the switch off – then it never came back on again.

Why is my air conditioner not working in my Toyota?

If you reach for the A/C in your Toyota car in the middle of summer and all you receive is a blast of hot air, your A/C system may be experiencing a number of issues. However, you can diagnose many problems on your own, such as insufficient pressure in the A/C system or a refrigerant leak.