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What causes the AC blower motor on a 1999 Ford Expedition to run when the ignition is turned off?
The AC blower motor on a 1999 Ford Expedition running after the ignition is turned off is typically caused by a faulty blower motor relay or a short circuit in the wiring. Another possibility is a malfunctioning climate control module that may be sending power to the blower motor even when the ignition is off. Additionally, issues with the switch or control panel could lead to unintended operation of the blower motor. It’s advisable to diagnose the electrical system to pinpoint the exact cause.
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Climate control blower wont shut off when the turned ignition is turned off on a 1991 corvette.?
Climate control blower motor was the fix. The part cost 441 dollars.
What causes the air pump for the suspension in a 2000 Ford Expedition to come on when the vehicle is turned off?
The 2000 Ford Expedition owners manual states " the system stays energized for 40 minutes after the ignition is turned off to compensate for any load changes made after the vehicle is parked "
2001 Ford Expedition turned ignition on and was made a loud noise it would not shut off or on know matter how the ignition was turned after about 10 minutes there was a noise and it turned off Now the?
It sounds like your ignition timing timing is too far advanced. It will need resetting.
What causes the daylight runnuing lights to stay on after the ignition is turned off?
Bad relay
Blower motor relay switch Honda civic?
The blower motor relay switch in the Honda Civic is located at the center of the engine closest to the firewall. The relay is engaged when the ignition is turned to the on position.
Why does a 1994 Chevy Astro Van motor keeps running after ignition is turned off?
The blower resistor is internally shorted to power and needs to be replaced.
Why does the air condition and heater blower motor run when air condition and heater and ignition are turned off?
Depending on the way the vehicle is wired, it could be a bad ignition switch or a stuck relay. You'll need to look at a wiring diagram to find out how power is supplied to the blower and AC system. Then go backwards to find out what's on that SHOULDN't be.
Why would the heater blower still work after the ignition is turned off on a 1997 Honda Accord se?
There are two things that can be checked to find out. The first is the relay that runs the blower motor may need replaced and the second is the motor itself needs replaced.
The heater blower motor on my 1989 Corvette convertible continues to run when the ignition is turned off. Where is the blower motor relay located on the '89 models with electronic climate control?
RH under hood, between blower and evaporator according to diagram. The blower control module is most likely the culprit. It was on my 87 covette ,easy to replace but cost about $150.00
What is a sentence that contains the word ignition?
I turned on the ignition in my car. "Houston, we have ignition!"
What causes a thumping coming from the blower housing on a 1993 Chevy Silverado when the ignition switch is turned on or turn off it lasts for about 30 seconds?
I would think that the bearings are going out in your blower motor. This motor runs any time the switch is on and as the bearing warms up the noise may go away but it will gradually get worse. I hope this helps you. Mark i bet its the blower vent door. try moving the lever to open and close it repeatedly before you start up the next time. tweek
What causes a whistling sound when the heater is turned on?
It's a sign that the blower motor is going to give up. It could sound like that for a whole year before it does completely.
