Date: Fri, 18 Feb 2000 19:12:37 GMT From: "William Brooks" <sea.brooksnopsamdnet.att.net> Subject: Re: Strange noise from under dash
Sounds to me like maybe the motor that adjusts the mixture of heated and ambient air. I hear something similar on my 88 9KT... it sort of hunts around a little bit from time to time. There's a test you can run on the ACC system. With the engine running, press the Auto and Vent buttons simultaneously and the system will go through a self-test. Takes about a minute to go through everything. The procedure is fully discussed on Townsend Motor's website. I think this is the URL for it: http://22.214.171.124/entry/tech_doc_systems.html I just tried it and my browser timed out before getting a response. Their sever may be down. The fan being stuck on high sounds like blown components (resistors?) in the circuitry controlling the fan. Hoepfully the websites I reference above may help. "bradford" <schroebrnopsamedu> wrote in message news:88g588$hva$1nopsam1.deja.com... > There is this strange noise comming from under my dash (88 9000T). It > sounds like a hard drive running on a computer. It does it then > stop...Does it then stops...Sometimes it dosnt start for a little while > and sometimes right away. Would it have anything to do that my fan > setting will never turn off of 3. It is always blowing on high and I > cant stop it. (Any answers for this too will be good) Is it from my > blower motor or something. It is a very differnet noise..I know I dont > have much info byt if anyone can help that would be great..Thanx > > Brad > > > Sent via Deja.com http://www.deja.com/ > Before you buy.