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Recommendations/information on using factory HVAC controls or AC/HEATER control Wiring with custom or aftermarket wiring harness? Like Ron Francis?

HAHNAGON

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Has anybody ever wired the factory hvac or ac/heat control head with a Ron Francis Express wiring kit? Or used the factory controls with an aftermarket or custom wiring harness. I have some ideas but I figured why not see if someone has done it before and save a lot of time. I have a FSM, ron francis wiring kit, factory 3431017B head and factory hvac box and resistor. Any help or information is appreciated if you have it but don't spend much of your time trying figure out my problems. Thank you.

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I believe all the kit does is give you a key on fused 12 volt feed. You use the rest of the factory harness from the control head to the heater box.
 
I believe all the kit does is give you a key on fused 12 volt feed. You use the rest of the factory harness from the control head to the heater box.
Correct. However, my factory wiring harness is gone so I will have to make a new one.
 
Here is the factory ac/heat, etc wiring harness to the fuse panel and firewall if that helps anyone. Came from a 70 charger 383 ac car.

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I was originally just asking if anyone has a aftermarket or ron francis wiring kit and/or had to make their own harness for ac/heat controls. If so, I wanted to know if they would be willing to show me what they did or if they had a diagram of what they did. I'm not asking anything now. I realize I'm just going to have to make my own. I added all the pictures to the post in case someone else came across this post looking for similar answers to the same question and maybe the pictures will help them with their custom harness.
 
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