95 kenworth t600 wiring 3406e

@Big Road Skateboard

 

I never have messed with KW’s much.
@Big Road Skateboard has a 600,but with a Detroit.
Maybe @BoxCarKidd @Goodysnap @pushbroom can help.

 

Should be easy to find in a diagram. I don't have my computer with me right now though. Maybe some of the other fellas have access to factory diagrams.

I don't know where they would use one in that area. Possibly datalink?

 

I do not know exactly what that is. Strips colors and sometimes numbers represent what they are. I cannot see any of those. People fixing boards and making ham radios used to buy a lot of that stuff from Radio Shack. The Shacks are all long gone from here. Last time I went in one to buy a radio, for a truck, they informed me we do not sell those anymore. Wonder why they are gone?
Enough of that BS. I have cut a diode out of a diode trio a an alternator in a bind and soldered it in. You can surly get one off the net or one for the Delco 15SI from Southern Auto Electric for off road equipment. It is with a short harness plug.
If in doubt go big. Diodes are one way electric check valves. They have to be large enough to carry the load. If they can carry much more load than needed that is OK.