Question about 1994 Hyundai Excel
Well, this is correct, but this did not happen before. The normal function is the fans work only when ambient temperature is high or ac is working for some time. Now, fans work very fast at morning, when ambient temperature is low and after engine pass all night off and stays cool. At morning, I just start the engine, push the ac button and the fans start run very fast, immediately. This is not normal. If you know what is the problem, please, help me. Thanks.
Ok there is a relay in the power dist. box for the a/c fan it has a high and low side or there may be two diff. relays what I usauly do is swap this one or them for known good ones check part numbers swap from i.e fuel pump power window and such if that doesnt work you most likely have the winding in the fan motor itself fused together basically worn out to check this use a ohm meter check across the pins in the fan side of the plug with it unpluged only two at a time should have flow black wire is ground leave and usually in the center check the other two without take the negative of the meter off the ground both should have continuity now check the other ones negative to one hot and positive to the other hot if these have continuity you have a shorted fan motor it needs replaced.. let me know if this works or if you need clarification thanks Danny
Posted on Jun 10, 2008
A 6ya expert 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 repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
this not really a problem as the fan speed is controlled by the high preasure switch in the ac system the hotter it is outside the higher the preassure will be in the system as hot as its been the preasure is high already when the compressor cycles it pulls suction on one side and outputs high preasure on the other the fans cool the condenser the higher the ambient temp the faster they go so all is fine...
Posted on Jun 09, 2008
Tips for a great answer:
Sep 13, 2010 | 1990 Ford Bronco
Mar 19, 2010 | 2006 Hyundai Elantra
Dec 10, 2009 | 2000 Pontiac Grand Am GT
Aug 27, 2009 | 1994 Hyundai Excel
Jul 28, 2009 | 1994 Hyundai Excel
Jun 23, 2009 | 2002 Jeep Liberty
May 18, 2009 | 1994 Hyundai Excel
Dec 28, 2008 | 1994 Hyundai Excel
Jun 08, 2008 | 1994 Hyundai Excel
Aug 26, 2014 | 1994 Hyundai Excel
Jun 24, 2017 | 1994 Hyundai Excel
256 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: