answersLogoWhite

0


Best Answer

This assumes you have a 12 volt direct motor. You should be able to simply reverse the wires leading to the terminals. There should be two wires going to the motor. Change them around.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

DC motors change direction by reversing the polarity of the power supply.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

Usually, a 12 volt motor is DC. Changing the wires will reverse the motor.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What would cause a 12 volt motor to change polairity?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What would cause your blower motor to only run on high in your Chevy Express?

The blower motor speed resistor is burned out. The resistor is located close to the blower motor and is easy to change. Your local auto parts store will have that part for you.


Can you run a 3 phase motor from 240 volts socket or would a change of motor be required?

yes . A change of motor would be required. The motor windings would have to be totally different. three hot leads instead of two. And three phase would have to come from your provider.


What neuological diseases cause loss of motor function in arms and legs?

What would cause loss of motor function in upper thighs


Would a bad torque converter cause the motor to knock?

No, it will not cause the engine to knock.


What would cause the air conditioning to work only in the high setting in your 1999 buick century?

Change your heat control sensor it mount on your heater motor on most models, it reduces the amount of voltage to the fan motor.


What would you have to change to live on planet Mercury?

you would have to change its place cause we would all burn cause its right next to the sun.


If you change your 305 motor to a 350 motor what would you have to replace?

change nothing!!! that's the beauty of the small block Chevrolet motor. look for proper accessory bolt holes on heads.


What would cause the axle on a 96 Chrysler to separate?

Motor mounts.


What would cause a 1999 Chevy Lumina motor to knock and rock back in forth when started?

motor mounts?


Can the fan belt cause a squeaking sound?

would the fan belt on a v8 motor cause squeaking


What would cause the blower motor on a 2002 Malibu to work only at high speed?

I would suspect the blower motor speed resister is shot.


What would cause a blower motor to quit working?

Blown fuse? Bad relay? Bad switch? Burned out motor?