Skip the auto shop - Our mechanics make house calls

Q: None of my power window will go up or down. And I just replace the power window relay

asked by on

None of my power window will go up or down. And I just replace the power window relay. I don't have any idea what to do next
My car has an automatic transmission.

A: Check the 20 amp power window circuit break...

Check the 20 amp power window circuit breaker in the engine compartment fuse box. If the circuit breaker is sending power to the relay then the main power window switch will need to be checked to see if it is getting power on the yellow and light green wire at the switch. If you are getting power, then the problem will be in the main control switch. Check for power at the yellow, white, and black wires that go to the front power window motor, they should have power when you move the driver window switch up or down with the key in the on position. If you find that there is no power then the switch is at fault. If you need more help diagnosing the problem, contact a certified mechanic who can assess the issue with your windows and make the necessary repairs.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%

Get a quote

What others are asking

Q: No fuel in the schrader valvule

Hello. I would recommend looking up a wiring diagram for the fuel system to determine where all the connectors are. Everywhere that a connection exists is a spot where the system can easily be tested for lost power. When you...

Q: Car needs an oil change

Raise and support the front of the vehicle. Using a drain pan under the engine remove the drain plug and drain the oil. While the oil is draining from the top remove the oil filter housing top cover using the...

Q: How do I know which service to select to repair my suspension? Is it better financially to convert suspension from air

Hi Leroy, You may be able to locate conversion kits to change over air bag suspension to regular springs suspension. The replacement air bags would be more expensive than the spring conversion kits and you will not have any more...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the P0052 code means This code is seen when the Engine Control Module (ECM) tries to control the...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...