I bought a 64 Riviera off Ebay. Car came from Southern California. The heat had been disconnected. The heater valve had been removed, the heater hoses removed and all openings were plugged and clamped. Problem is, I bought a set of cables off Ebay for this car. Where is the heater valve suppose to go? I bought the shop manual on CD and it shows the valve but only the valve. As of now the cables are as follows. The one marked red goes thru the firewall to a diaphragm actuator. I can not yet tell where the one marked blue goes. It does not go thru the firewall. Also there were three cables in the new kit. A blue a red of the same length and a yellow that is very short where do they go? Also is this suppose to be a vacuum or cable operated heater valve? It has the 425 4 barrel if that matters and also has factory A/C. THANKS for any help.
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