Where in my jeep is the heater fan???? I always thought it was on the firewall under the hood? It will blow quiet for a while then make a very loud vibrating noise I have to shut the jeep off and restart to get it quiet again about every 5 minutes ! I know the problem is the blower motor but I CAN"T FIND IT !! HELP !!!! Is there a web site with pictures somewhere?
Thanks

ok i'm not sure if i know either but if you don't see any resemblence of it on the firewall, its most likely under your dash. i do have a link for you though. download the 1993 shop manual and look at the chapter that is listed ac_heate.pdf this has a diagram of the wrangler one.....heres the link hope this helps

http://www.lunghd.com/Downloads_and_Links/Downloads.htm

I am an idiot I got a light and looked behind the windshield washer jug and I could just see the outline of the heater blower motor. So now I have to put the dash back together and then can fix it !
Thanks for the help