1989 Ford Crown Victoria "heater working top power" Questions

...heater fan not working, fuses OK. motor OK Power at motor, No ground at motor. Is the problem a resister. You are most probably correct, fan motor resistor is usually found at the top center of ...

78 malibu heater not working...there is power to the switch Check the resistor on top of the heater box located under the hood on the passenger side of firewall

...heater fan is not working,I've check the blower motor to the battery and it's work.I changed the fan switch and still nothing Check the resistor assembly, its located in the heater box under the hood ...

...heater fan motor in a Toyota Previa Removal & Installation It may be necessary to remove the upper radiator shroud to perform this procedure. Open and support the hood. Disconnect the negative ...

...to the blower is but none is coming from the blower replace the blower itself my heater wont blow air out of the top vents i can manually change something is dis connected don't know how to ...

heater controls have power U NEED TO CHECK FOR POWER AT LOW PRESURE SWITH AND A/C RELAY.U WONT GET POWER TO COMPRESSOR UNLESS RELAY IS WORKING AND SYSTEM THINKS THERE IS ENOUGH REFRIGERANT IN. USUALLY

...heater on it works but isn't blowing air on the top vent only the other vents sounds like it has power but doesnt feel like it should what can i do? sounds like the plastic hose pipe on the back of ...

...heater...leave engine to cool....unscrew rad/bottle cap, check coolant levels, top up if necessary and squeeze pipes again..start car with heater/fan on full and repeat above..... Hope this

...there. Check for large fuses 30 amp to 60 amp. Make sure the heater fan is left unplugged. When working on components under the dash always disconnect the ground cable from the battery Check ur

...working as you adjust the heater temprature switch while checking for leaks and rough operating sounds from the heater motor under the dash port ...checking faulty heater switchs...then theres taking ...