[Wilson01S]

Guys I am requesting your help! I have searched every forum, every thread, and every google hit I could possible type to try and figure out what the single wire with a rubber coated female spade connector is for that connects to the back left (if you are looking at the faceplate) side of the CDR 220.

If it helps it comes out of the harness that goes to the variable wiper knob.

What is this for???? What does it do???