keelhaul21
Member
I've got a 72 dart 318, it had ac but the ac was remove by the prev. owner. When I first had the car the heat worked fine, but after me fiddling all over the engine bay one of the 2 vac line that comes through at the pass side of the fire wall came undone, it was the one that went to one of the heater lines. When I tried to reconnect it the other line cam undone, it went to the vac canister. I had to take out my glove box to get to both of them under the dash. I managed to get them hooked back in the proper order, but I still don't get heat. The blower fan turns on when I depress the heat button, but I don't get defrost. I have a factory service manual for 73 cars but it says that year dart used cabel op. heater control. Any body have any tips on how to fix this, as I don't want to go through the winter with out heat.