...power to the heating and air conditioning controls I have a 1990 GMC Sierra that has no power going to the controls for the heating and air conditioning. I checked the fuse and it was fine, replaced ...
heater/fan will not blow air Fuses have all been replaced, and problem was not solved Unplug uh fan and see if you're getting power. If u are, change the fan. If not, check the heat/AC controller
air comes could be inoperable blower resistor, this causes this fault. In auto parts stores cost more or less $ 15, if you have skills check the thermal fuse that leads between two resistors. at Radio
...power and slow down then all the sudden it will kick back in and come up to speed. Will do this at all speeds and in cruise control mode as well. All spark side system replaced as well as fuel/air ...
...air cleaner and/or the vacuum can to get the connector off the motor. With the connector off, use a 12 volt test light or voltmeter to check the voltage in the connector. Turn the car key on and the ...
air mixture contained in the cylinders. These explosions are converted into power through the engine while producing a large amount of heat. These high temperatures are controlled with the help of the
...power. I can floor the engine and barely get up to 50 mph. I have replaced the coolant temp sensor, map sensor, idle air solenoid, egr valve sensor, and throttle position sensor. I put in new plugs, ...
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