Pagoda SL Group

W113 Pagoda SL Group => Electrical and Instruments => Topic started by: MPJJE100 on November 25, 2020, 00:29:12

Title: Fuel shutoff solenoid
Post by: MPJJE100 on November 25, 2020, 00:29:12

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.

Title: Re: Fuel shutoff solenoid
Post by: GM on November 25, 2020, 00:32:41

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 (https://www.sl113.org/forums/index.php?topic=3277.0)

Title: Re: Fuel shutoff solenoid
Post by: MPJJE100 on November 25, 2020, 01:10:34

thank you for this

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

Title: Re: Fuel shutoff solenoid
Post by: 66andBlue on November 25, 2020, 04:12:51

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.

Title: Re: Fuel shutoff solenoid
Post by: mdsalemi on November 25, 2020, 16:32:28

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