E350 wireing Issues (old U haul)
I have no power to the blower switch and the air compresor clutch will not engage, both worked before I parked it
I have two manuals but none address this area very well, I know there is a relay and the parts store told me that they are not sure from their information if there are two relays or one for both.
Where do these relays live as there are a few on this beast,

PS I have checked with Vmeter and test light for power at the connector for the blower motor switch,
Thanks in advance HELP
I found it!! Replaced relay, life is now good.
I will tell you that I will never take a thing to Midway Ford In KC ever again. Whomever worked on this thing the first time had less than a clue than I did, After I undid his/her handy work, and fixed it right, taking out a jumper they had installed, It all works well.
Same thing with the front end, I tried to tell them the I beam was bent and they disagreed and wanted to charge me 1500.00 for alignement work replaceing pills and such, jacked it up, removed I beam, purchsed one for 75 bucks and installed it, took it back and they had to remove the special pills uhaul had installed, they sold me a truck that had been wrecked and did not disclose it! c Couldnt tell until it got a load on it.
Midway still charge me 5 bills! NEver again

I still need a wireing diagram specific to this vehicle. What is the best way to get one?




