0
Why would a 1989 Cadallic heater motor run with the switch in the off position?
Wiki User
∙ 19y ago
This is normal on GM vehicles. The motor always runs at a very low speed.
Wiki User
∙ 19y ago
Add your answer:
Earn +20 pts
1991 cevy s-10 pickupblower switch only works on 4th position?
The heater blower motor speed resister is burned out.
99 ols silhouette heater switch only works in position 4 and 5 Is the switch bad or something else?
On most makes of cars this problem is fixed by replacing a blower motor resister and not the switch.
What would cause the blower to run all the time and no matter what fan speed you have selected it runs wide open and will not turn off unless the key is in the off position on a 1999 Tahoe?
most likely it is your blower motor switch in your heater panel in your dash. the switch is burnt in the on position. replace switch from auto part store; if the switch keeps burning out it is due to the brushes in the blower motor being worn out. replace motor
Why is your fan heater control switch is permanently on full even though the switch is on off?
It could be the high speed heater motor relay is stuck on or the switch itself is broken.
Why do the windshield wipers go on and off 1996 Dodge Grand Caravan?
The wiper motor has a switch inside of it. When they are turned off and the wipers go to the down position it trips the switch in the motor that tells the computer they are in the down position. If that switch in the motor is faulty, the wipers are repositioning until the switch is tripped to the off position. THE FIX.... Replace the wiper motor.
99 Taurus ac heater blower motor just stopped Fuses are good. Is it likely the Switch or blower motor?
Check to see if you are getting power and ground to the blower motor - if so blower motor is bad. If no power possibly fan switch or selector switch Also check the blower motor resistor, found in heater plenum.
How do you fit lada niva heater motor?
Remove the center switch console. remove the 4 spring clips holding the square heater motor housing and remove the housing. Inside the heater motor housing Remove the two spring clips holding the heater motor in Remove wiring connections and then remove the heater motor. Install new heater motor and installation is in the reverse order of above.
How do you replace a heater fan switch in a Chevy suburban?
I just replaced the front heater motor in my 99 Suburban, it worked great, now the heater/ac absolutely does nothing. Could the switch be bad, the motor, I am stumped and need help. Thanks Jim.
True or false the START ignition switch position activates only the starter motor?
It is false that the stat ignition switch position only activates the starter motor.
In a 1997 Jeep Wrangler Where is the relay switch for the heater blower motor?
In a 1997 Jeep Wrangler, the relay switch for the heater blower and motor is located behind the dash. It will be directly behind the HVAC knobs behind the dashboard.
Heater blower motor not working?
the switch, or the blower motor resistor, or blower motor usually it the last two at one time
Blower motor in your car turns on and off by itself?
Heater motor switch and or the connection at the switch is melted. Also check connections at the blower motor and blower motor resistor for melt down damage.
