I have a 72 442 that has cruise control that does not work. One of the three wires to the transducer is a white wire that appears to be a resistance wire. Does anyone know if this should be a resistance wire or standard 16 ga wire like the rest? I get no power reading at the end when I hook up a meter. I believe the setup came out of a 71 Vista Cruiser.

 

You might want to try reaching out to Lady72nRob71 here on the forum as he redid his cruise control on his car and he may be able to help you out.

 

Thanks for the lead.I will try him.