Need help identifying this wire.

[sprice]

68’ Chrysler 300 convertible, located just under the firewall connector. The wires are tan and black with a tracer. I have looked at the 68’ service manual wiring diagram and cannot find what this is for. Inside it goes into the wiring harness and is wrapped.

 

[Snotty]

Ah, that looks familiar, but I can't tell you what it is. Sorry.

 

[SPF Required]

I also have a 68 300 so I looked through my FSM as well. That ‘T’ connector is not very common in the engine compartment from what I can tell. Where I did see it on the wiring diagram was a part of the Sentenial lighting system, which I don’t have in my car. I am wondering if by chance it was a part of that system?

 

[sprice]

I am not sure how many owners I am down the line in this car however under dash looks original and did not have sentinel system when I got it and no evidence of it either. I may have to break into wiring harness to follow the wires. Was hoping not to, but thanks.

 

[RagTop66]

Is it for the washer pump?

 

[sprice]

I believe the washer pump is a single brown which I have. Cavity “m” in the wiring diagram.