How to Test a Blower Motor Control Module?

Answer It is very frustrating to get in your car on a cold winter's morning, turn on the heater and hear no blower. Or turn on the air conditioner on a 90-degree day and hear no fan. There are several pos... Read More »

Top Q&A For: How to Test a Blower Motor Control Module

How to Test a Jeep Grand Cherokee Blower Motor Control Module?

The Jeep Grand Cherokee has an ongoing problem with the harness connector-to-blower motor control module overheating and melting. This causes either intermittent or no operation. Because of this pe... Read More »

How to Test an A/C Blower Motor?

Your car's A/C blower motor controls how much hot or cold air flows into your car's interior. If the air is not circulating properly or if you can not hear the motor running at all, you may need to... Read More »

How to Test an Auto Fan Blower Motor?

Air is circulated throughout the passenger compartment of your vehicle by a simple electric fan motor. Usually located under the passenger side of the dash, this motor can fail from time to time. T... Read More »

How to Test a Car's Blower Motor?

Your blowers are responsible for circulating warm or cold air into the passenger cabin. When there's a problem, it can make for uncomfortable rides, especially in extreme temperatures. Avoid proble... Read More »