64 Dart Heater Wiring Help

[Topher Matson]

I need a sage. I purchased a used non-AC heater box assembly that appears to fit my 64 Dart perfectly, but I can’t find accurate info on how to wire it. The two prong interior resistor fits my wiring, but where/how do I wire the blower motor wires protruding into the engine bay?

Help appreciated! I want to do this the right way. I did a search, so sorry if I overlooked a how-to for this year.

 

[RustyRatRod]

I need a sage. I purchased a used non-AC heater box assembly that appears to fit my 64 Dart perfectly, but I can’t find accurate info on how to wire it. The two prong interior resistor fits my wiring, but where/how do I wire the blower motor wires protruding into the engine bay?

Help appreciated! I want to do this the right way. I did a search, so sorry if I overlooked a how-to for this year.

Have you got a picture? I have a 64 Valiant heater only car and it has no wires in the engine bay for the blower. They're all under the dash.

 

[Topher Matson]

Have you got a picture? I have a 64 Valiant heater only car and it has no wires in the engine bay for the blower. They're all under the dash.

Yes, thank you. Green positive and black negative - I just don’t know where the positive goes for the right power at the right time. Thanks!

 

[RustyRatRod]

View attachment 1715874624
Yes, thank you. Green positive and black negative - I just don’t know where the positive goes for the right power at the right time. Thanks!

Well ain't that a kick in the head? I would have assumed they would be the same. Are you certain that's the right blower motor?

 

[67Dart273]

I just looked at the 65 FSM, and while it is not "crystal" clear, it does not look as if the wiring goes through the bulkhead connector.

The 64 2 page aftermarket diagram at MyMopar seems to be incomplete. Shows the switch.....

"I don't know."

 

[bcschief]

63 and 64 dash wiring are the same the only change was that they moved the controls to in the dash instead of below the dash, I have attached a 63 Valiant wiring schematic.

 

[67Dart273]

63 and 64 dash wiring are the same the only change was that they moved the controls to in the dash instead of below the dash, I have attached a 63 Valiant wiring schematic.

I must be stupid. Found the switch, and resistor connector, where is the motor? (on the diagram?)

 

[bcschief]

Factory AC for A bodies in 63-64 was the same AirTemp AC as was used for dealer AC Kit just installed at the factory. In 65 that all changed.

 

[RustyRatRod]

I must be stupid. Found the switch, and resistor connector, where is the motor? (on the diagram?)

It doesn't show the motor. I have the 64 Valiant factory service manual in my LAP and the only thing that makes note of the motor is a wire leading off the page with a squiggly line and it simply says "To blower Motor". LOL

 

[Topher Matson]

You guys are great. Sounds like I’m still at square one but I appreciate all the help and experience. I’m not positive that the blower motor is matching, but I figure it needs power from somewhere!