1963 Bonneville AC relay wiring
 

Have a friend restoring a '63 Bonneville and he's working on the air conditioning. The terminal holding the wires going on the AC relay is gone with the three wires hanging loose, and he is wondering what wires go to each blade on the relay. For the normal restoration he picked up a book from Faxon but it doesn't cover AC. I've got AC books for my '65 but worried that would be apples to oranges; plus my schematic doesn't show how the wires are positioned in the terminal.

He was talking master relay wires but don't know if his blower relay was in need of deciphering also. A photo of the wires at the relay would be great but even a verbal description of the locations would be very helpful.

I have a 63 GP that I have working on the AC. This schematic comes from the 63 pontiac AC shop manual. I hope this works. If needed I can take a picture of my relay.

Thank you - and a photo would be great. I'll pass this schematic on to him on Monday but I'd bet he would like to see how everything installs since he purchased the car with the wiring apart and has never seen things together.

As soon as I get time, I will take a picture of the wiring. Since my GP sits outside under a tarp this time of year, I need for the rain to stop long enough to get that picture.

I just spent a few months working on a 62 Catalina with AC ...it had a bad NOS AC relay...used a 63 relay to replace it. The 63 AC shop manual has great info and pictures. I wouldn't want to work on a 63 without one....

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Sorry about the long wait. Hopefully the pictures will help.

Second try on the pictures.

A little different angle on the second picture.

Sometimes it's frustrating to get pictures uploaded.

The wiring may be ugly, but it works.

Thank you. I'll forward the photos on to my friend.