You can use a multimeter. If you need instructions on using one, I am sorry.
Check to see if you are getting power to fans - if not could be fuse or relay --make sure A/C or defrosters are on If you are getting power then probably fans are defective
check power to fans,if power check fan sensor!!
Check to see if they are getting power Could be a bad temperature sensor Check to see if they come on with A/C or defroster
See if power is getting to fan motor--connect a test light and turn on A/C or defroster--if getting power to motor. Then motor is bad. If not getting power to fan-- Check fuse Check relay See if power is getting to fan motor--connect a test light and turn on A/C or defroster--if getting power to motor. Then motor is bad. If not getting power to fan-- Check fuse Check relay
If it has electric fans, make sure they are coming on when it get's hot. If not, then check the fuses and relays for them and power to the fans. Might just be a relay for the fans.
is the coolant temperature sensor giving a correct reading to the computer? Is the fan getting power?
Check to see if you are getting power to fan motor with A/C or defroster on - if power fan motor bad If no power check fuse, relay and sensor
Bad fan motor - check to see if you are getting power to the 2nd
Blown fuse? Bad relay? Bad temperature sensor Bad fan motors? Check to see if the fans are getting power if so motor is bad If not check the above
The fans are electric and do not have a belt The fans are electric and do not have a belt The fans are electric and do not have a belt
An electric fan is one that that runs on the power of electricity. These fans usually plug into the wall.
There is a relay/fuse block under the hood of your car. Check the relays for the electric fans. This is usually a safe place to start.