Jeep Wrangler Blower Switch Problem

Then the valve opens and lets coolant into the radiator where it can cool off the engine and keep the jeep from overheating.

Jeep wrangler blower switch problem.

Only 5 left in stock order soon. I have replaced the relay and the fan switch with new parts. The problem is that the fan switch suddenly fails to operate and when the matter is investigated the mechanic finds that the blower motor relay and switch have melted. Lose a range from the mode selector switch burned smell when heater is on affected model s.

Hvac ac a c heater control with blower motor switch for jeep wrangler tj. Current jeep 2006 jeep wrangler unlimited. When it works it is on high help its cold. You currently have 0 posts.

So if you pull the blower motor resistor and check for different levels of ohms of resistance and each one has resistance and none are infinet then the switch would be the logical problem. When selector switch is turned on any position i get a buzzing noise from blower motor. Direct wired motor to battery and motor is definately good as so was the old one. Often a blower motor short.

Blower motor not working on 2006 jeep wrangler. Heater blower motor resistor. Thought motor was bad so bought new motor still having same problem. Should it stick closed then your engine can quickly overheat which hopefully you notice before it.

Ok you say your blower motor works on 1 2 and 4 but not on 3. Need help process of elimination can be costly. I have a 2000 jeep wrangler with blower problems. Sold and missed 2004 ford mustang cobra to view links or images in signatures your post count must be 10 or greater.

In this video i am showing how to troubleshoot and pinpoint a problem on a not working air cond blower the motor with a simple tool like the test light. There is some sort of electrical problem or surge which six repairs have failed to correct and my fear is my jeep will catch on fire as has been reported in a number of cases. 2003 jeep wrangler sport. Lose speeds on the blower motor switch.

4 7 out of 5 stars 12. The infamous blower motor switch resistor problem. The problem comes when the valve starts to fail in either a closed or open position. So the problem is either the blower motor resistor or the selector switch.