I have a 1998 F150 4.2 L Automatic. The AC blower just shut off. I checked the 40 apm fuse under the hood and the one inside the cab. Both are good. If Fan is bad Where is it located. Dont see it under the hood. i tried the AC today on HI and it blowes so low u can barely feel it.What?
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US. click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need. Goodluck!
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Do you know how to test automotive electrical circuit's , looking at a wiring diagram so you know what all is involved in the blower motor circuit . Using a DVOM - digital volt ohm meter to test the circuit . Free wiring diagram's here http://www.bbbind.com/free_tsb.html Enter vehicle info. year , make , model an engine size . Under system click HVAC ,then under subsystem click on HVAC controls . Click the search button then the blue link .The thing's that could be wrong , blower motor it's self , the blower motor controller for automatic climate control , a blown fuse -but fuse's don't just blow for no reason - short to ground maybe ! 40 amp fuse #1 in the under hood fuse box . Blower motor resistor block if your vehicle has manual climate control . Test And Replace Blower Motor Resistor Chrysler Town Country Caravan
Click on the link
See ign fuse 3--40 amp toward the right, in power distribution center under the hood, it sends voltage to blower motor control module. The two fuses toward the left, among other places, sends voltage to hvac control module. I looked up info for automatic hvac. Are there any applicable hvac trouble codes? At the moment, I can't rule out the blower motor itself?
Could be one of blower motor relays contacts stuck closed . There are two blower motor relays 1 & 2 . One is located in the under hood fuse/relay box .
Or if your explore has automatic HVAC , it could be the front blower motor speed controller , this have been known to do this .
Which HVAC does your explorer have , manual or electronic automatic control.
There is a fuse,but have you checked the blower motor?If the fuse is good,then bump the blower motor with you r hand with it on,see if it will try and come on,if it does,then the blower motor is bad,then check the blower relay.If this was at all helpful,please rate.The fuses are under the hood in the relay/fuse box on drivers side,and there are some on the inside,fuses.
There is a fuse box inside the car to the left of the steering column. fuse 228 10 amp and fuse 208 40 amp. Check power to the blower motor connector. Check for water in blower. I have seen water get into blower motor and short out. Good luck I hope this helps.
Ok, first off, check the fuses under the dash. If they're all good, does the blower work only on high speed? If yes, then you have a bad blower motor resistor, which is located under the hood, near the blower motor itself. If the motor doesnt work at all at any fan speed, make sure the wiring harness that plugs into the motor under the hood is clean and tightly installed. If it still doesnt operate, sometimes tapping on the blower motor housing will kick it on, but if that doesnt work, you may have to replace the blower motor. They are available aftermarket, and arent usually too expensive.