I did a search and I have seen where you all have found a supplier for these relays, but not really a fix for the "right now" kind of person. So I cracked one of these things open and thought I would share a truly cheaper fix for these things. All you need is some scrap wire, male/female spade connectors and a cheap ISO relay(or two if you're doing both sides). These are the same relays you get with light kits, stereos, alarms and various other add-on accessories. They can be easily had from any auto parts store or even Walmart. Each wire will get a male and a female spade connection except the black which will get two females. Here's how the wiring goes. Hope you all find this useful.

white = 30
green = 85
red = 87
black = 86 & 87A



This works on the 86 and 87 models that use this relay. May work on the FB too, but am unsure.

 

Thanks for the info. I'm sure it will come in handy