1972 Dodge Charger SE 440 where does this wire go?

[Kobrak]

Enclosed is a picture of the wire. It seems to be a ground and it is in the harness that contains the wires for the windshield wiper switch. I don’t see anywhere on the switch that looks like a tab broke off, but who knows?!

 

[pnora]

What does your wiring diagram show?

 

[70chall440]

Looks like the wire for the washer.

 

[Nacho-RT74]

Washer function is part of the switch so part of the plug/harness on 72 and lates no matter if 2 or 3 speeds. I think 71s with 2 speeds wipers could still get “manual” (foot pedal) washer? Can’t recall. But still, if electric pump, would be into the wiper plug, not divorced like 2nd gens.

Thick black wire with white trace around there? Damn! At this moment I don’t recall anything like that! Just blower for A/C-Heater, however that wire normally is not with a separated insulation/plug, but inserted into the control switch plug if A/C or into the blower speed switch plug if Heater

 

[Kobrak]

What does your wiring diagram show?

pnora, doesn't show it. It does show the same wire (black/white strip) for the light switch. but I don't see anything for the wiper switch.