Ok I asked this question a while back got a few responses and followed up and low and behold, still no heat. I have checked the fuses-all work-relays-all work. I have also done the repair that most people with 4th gens do to the climate controll. I have no selector, or selector lights. I have no fan at all unless I straight wire the relay at the kick panel. I have power to that relay, but no power to the green connector harness that plugs into the climate control, excpet for the rear defrost. I need help! I am at my wits end on this and still have been unable to retrive my helms manuel from WV. If anyone had a wireing diagram for anything and everthing that had to do with the heat, the green connector harness or what ever that they could email me I would greatly appreciate it. I know this kind of a repost but I could not find the other post. Please guys (and girls) help me out. I really need this heat to work ASAP.

flatblackprelude@yahoo.com

 

Bump-come on guy s I need help.

 

When I put my prelude together, I didnt have heat either. Then I found out that there was like a selector valve type thing that is in the engine bay by the heater hoses coming out of the firewall that wasnt working. That was my problem, try to have a friend look at it while you switch it from hot-->cold and see what happens. If its not that, then I donno.