Where is the blower motor relay?

[BlakeV94]

I currently am restoring a 68 corvette and cant seem to find the blower motor relay. Ive looked at some other models and they also are missing the relay. My blower motor does not work. I thought there was supposed to be one on the drive side in the engine compartment? There is no wiring connector in the harness for one. The blower motor only works if I manually put 12 volts to it. Can anyone help me with this problem? Thanks!

[MaineVette]

I'm pretty sure it's the one pictured here attached to the blower housing (on my 71). I'll have to check the AIM tomorrow.

[BlakeV94]

Thanks for this, but my 68 doesn't have A/C like yours.

[MaineVette]

Ok, so I looked and looked through my various parts manuals and didn't come up with much. Here's the only thing I could find that might be of use but it doesn't seem to really show the wiring system. You're best bet would probably be to trace the wiring from the blower back to the controls, or from the controls back toward the blower. Perhaps you'll come across a relay that's obviously in line with the blower motor wiring.

[MaineVette]

Maybe this thread will help?

http://www.corvetteforum.com/forums/c3- ... again.html