...high and low speeds on the coolant fan work. good luck if this does'nt help check out the post, with more, on the 1995 Jeep heating up.. I would change the thermostat as
cooling fan relay using the easy way by cutting a a hole under the passenger head light. Everything was going great, until I cut the hole and there was not relay or any kind of wiring under the right
...High fan works (Fan speed 4). It needs to have the blower motor resistor card replaced. It still works on high speed because on the high setting the voltage does not go through the resistor. The ...
...cooling fan not working Usually a bad relay. See this post on GM relays and cooling fans https://ricksfreeautorepairadvice.com/car-overheating/ Cooling Fan Control 3.1L (LG8) The engine cooling fan ...
Question about Jeep Grand Cherokee
...cooling fan resistor .The engine coolant temp. sensor would most likely cause the check engine light to be on . There is also a dual pressure switch , this is for the A/C . The cooling fans will be ...
2 speeds and some need to operate on high speed constantly when the air is on. High speed could be a burnout.There should be a temperature sensor, a fan Relay, and then the electric cooling fans
Question about Pontiac Cars & Trucks
...Cooling Fan Control The engine cooling fan system is controlled by the body control module (BCM) and the powertrain control module (PCM). The BCM performs the calculations as to how long, when and ...
...cooling fan not coming on at high speeds. Next time the temperature rises, turn on the defroster for th front windshield. That should cause the air conditioner to come on, which in turn will turn on ...
managment computer to turn the cooling fan to the high, or fast speed (this is so the a/c condensor can properly cool the refrigerant). If the fan does not come on when you do that, there is a problem
Question about Cars & Trucks
...Cooling Fan Control - Two Fan System The engine cooling fan system consists of 2 electrical cooling fans and 3 fan relays. The relays are arranged in a series/parallel configuration that allows the ...
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