Heater control question

[Glennster]

I got the cable installed for the temperature control (the one that goes to the water valve). Now I can actually control the heat in the car. BUT, the air blows on the defrost only, when I push the heat button, it stays on defrost. Can you guys give me a fix for that?

 Are you guys sure there was only one kind of factory water valve? Mine is what I think could be an after market one, buy I saw an ad for a 70 Chally survivor on EBAY, it had the same valve that I had. This car looked like a virgin, it just made me scratch my head..................................

Thanks again for all the help!!!!!!!!!!

[Chryco Psycho]

sounds like you do not have vaccum eithe connected or routed properly to the control behind the dash to switch the doors , the heat vale on the hose would have no effect on defrost or floor heat

[MEK-Dangerfield]

Your vacuum lines could be dry-rotted. Ask me how I know.