Here's a photo of one of the ones that vendor "daschu99" is selling on ebay. He has various lengths, including 23", 28", 43", 51" & 72". The red end plugs into the fuse block, and it's keyed that it only fits in one spot on the fuse block.
-- Edited by seventy2plus2 on Thursday 9th of May 2013 12:03:46 AM
I won't likely do it tonight but I can check the wiring diagram, at least I think I have it.
If it was me, I'd do as you suggested, off the power window breaker on the firewall and with a 10 gauge orange wire if you want it to be correct looking.
And if you want it REALLY correct looking, I think it's supposed to be orange with a black stripe.
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1966 Strato Chief 2 door, 427 4 speed, 45,000 original miles
1966 Grande Parisienne, 396 1 of 23 factory air cars
I won't likely do it tonight but I can check the wiring diagram, at least I think I have it.
If it was me, I'd do as you suggested, off the power window breaker on the firewall and with a 10 gauge orange wire if you want it to be correct looking.
And if you want it REALLY correct looking, I think it's supposed to be orange with a black stripe.
There was a guy selling the proper wires on ebay a week or so ago. Orange with the black stripe, and he had various lengths with the proper connectors on them. I'll check my US 1970 Pontiac service manual, I'm sure it has wiring diagrams for the various electrical options.