anyone know where i can get a wiring diagram for my 90 grandvilla?
Have you talked with James Triana at Foretravel-- he da man.
Brett
There are many more than one wiring diagram for the coach. Which one are you looking for? For what system?
well i had a short and melt down under the dash right hand side front relay
James Triana is out of the office until Tuesday next week. I have had equally good tech service from Mark Harvey. In fact, I think Mark may have easier access to some of the old schematic files. I think his extension at Foretravel is 237.
Bill Chaplin gave me a couple of large blowups of schematics for a '93. He would be a good source or I can send you a hi-res via email if I know what you want and you think a '93 would be of help. Not at all sure it would be the same but would be better than nothing. Wire codes should be the same. Assuming 12V is what you are looking for. Can get it to you by this evening.
Pierce & Gaylie
'93 U300/36
I think I have diagrams for my 90 U300. I'll see if I can find them and give you a shout back. Jeff Moses
thanks to all that sent diagrams i figured out it was the horn relay they had cut the wires to the air horns and left the bare and they shorted out