Fuel shutoff solenoid

[MPJJE100]

I have a 1969 W113 with a standard 4 speed transmission and it is a US vehicle.

the question is in reference to the wiring harness.  the color wiring harness wiring diagrams do not include emissions from what I can see.

I am trying to determine the wire for the Fuel shutoff solenoid on the mechanical fuel injection pump.   It is the lower one of the 2.

any input would be greatly appriciated.

[GM]

I was reading another post and saw your question.
I have no experience in this, but came across this - hope it helps
https://www.sl113.org/forums/index.php?topic=3277.0

[MPJJE100]

thank you for this

It did ot tell me the color of the wire. which is what I am trying to determine

[66andBlue]

I have just added a wiring diagram for your car that shows the connections to the solenoid (#44). You can download the PDF here:
https://www.sl113.org/wiki/Electrical/WiringDiagram
It is not in color but should help you determining the wire identity.

[mdsalemi]

Last time my car was at Dr. Benz some years back, he removed the connection to the solenoid as "unnecessary".