Help with wiring on my HVAC power

[Harpo]

I'm finally putting my blower and controls back in my 74. I have verified the blower work independently but not with the dash controls. I have wires that I can't recall where they go. I would really appreciate if the community could help me.

[Harpo]

These two wires are from a pigtail off the HVAC lever assy

[Harpo]

Could someone with a 74ish peak under their dash?

[Harpo]

Duplicate post

[EC900]

I checked under my ‘77 since my seat is out, I don’t have that pigtail or any solid Blue wire or any open terminal spades. Yours looks like some sort of added splice (?) - for what I wouldn’t know.
It’s too difficult to get a good picture of what I have, but my loom is intact and the red/yellow runs inside with the two others into the round connection plug to under and to left of glove box. I don’t have a wiring diagram.

[EC900]

One other thing comes to mind is did you have or removed a dealer-installed ac or a center console?
Wondering if the mystery pigtail is an extension to auxiliary control switch.
For what it’s worth, there is a solid blue wire that’s part of the dealer-installed ac which connects to a relay from fuse 6.

[Harpo]

My car didn't have a center console or AC

[timmy2]

In the schematics, shows them not connected at the blower motor control section.
Webasto heater option? Wires are there if needed.
https://www.dropbox.com/sh/4guggxlnz7holqv/AAAf8SZvYdIPJnpptPQJisDHa?dl=0

[Harpo]

Thanks Dennis,

I was hoping you would post. Any idea why I have no power to my blower?

[timmy2]

Did you confirm continuity of the blower slider contacts? Grounded properly?
I had to repair one for someone as the slides were not making contact. Different year but basically the same. https://forums.pelicanparts.com/11806551-post694.html