Looking for tach wires

[93DodgeCummins]

Hi guy i was looking under my dash for a tach wire and i have heard there was a 4 wire plug. Here is some pictures. I dont think this is the tach wire but idk

100600_2048[01].jpg

100600_2048[00].jpg

please tell me what you guys think it is because im starting to get guages and my first priority is a tach. Thanks guys!

[ellis93]

My wires are white/purple stripe and red/purple stripe. There is two of each.

[93DodgeCummins]

yup my wires are the same. So that is the tach wires right? if so isn't there a set up i can get from isspro for a tach? Do you have a link?

[93DodgeCummins]

I wonder is this is the tach wire im looking for now?

100700_1644[00].jpg

[93DodgeCummins]

Which plug is the stock tach wires?

[921stgen]

That looks like the right one but, the tach plug is circled in a pic on this post. But you may have to join to see thepics.
http://www.dieseltruckresource.com/dev/ ... p?t=173561

[Richie O]

I thought his bottom pic was it, but I wasn't sure, so I didn't answer. I know I found mine real easy when I did it.

[93DodgeCummins]

well i was just curious bottom one is it i think. I dont know what the top pics are for. Now i just need to find a connector like that or something to wire it up

[93DodgeCummins]

anyone know where i can get a connector that will work so i can wire up a isspro tach

[Richie O]

Just use small spade connectors.

[93DodgeCummins]

is there any posts on how to wire a tach up?

[921stgen]

http://www.dieseltruckresource.com/dev/ ... ostcount=3

[93DodgeCummins]

Thanks i hope that is the correct wiring. When u guys are setting up guages where do u hook up power to them for lights and stuff? I think the pyrometer is electronic so im guessing that will probably need some kind of power source also. I could be wrong.

[Richie O]

Thanks i hope that is the correct wiring. When u guys are setting up guages where do u hook up power to them for lights and stuff? I think the pyrometer is electronic so im guessing that will probably need some kind of power source also. I could be wrong.

That link above is something that I put on DTR so as far as I am concerned it is correct. That came directily from the tech at isspro ( Don Wendlick ). I can't remember which tach it was for as I have 2 from them. One flat face and one convex. One style takes the resistor wire and the other does not. There is a fuse in the block that is for the dash lights and it should also dim that circuit when you dim the lights. Can't remember the number fuse.

[921stgen]

In the fuse box I used fuse #6 power windows for the ignition and fuse #14 dash lights for the gauge lighting.