I have an original '69 SS350/RS with factory air. I restored it to driving condition in 2000. The blower has never worked, and the air conditioning system is still incomplete. I'm in the process of trying to get the blower to work at least. I've replaced the dash controls and have a new blower cutoff relay supposedly for a factory air '69 camaro, but it has three prongs on one side and two on the other. My wiring harness only has a single on the two prong side. I've seen relays with two, with one high, and with one low. The one on my car now is one high. Can anyone confirm which is correct?
thanks

 

I must have the only '69 RS/SS with factory air apparently. Its the only reason I can think of that nobody can look at what the blower cutoff relay looks like on theirs...