wires at the speedo [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: wires at the speedo


Jodean
08-18-2008, 09:05 PM
this is a gasser speedo on my 86 not sure if its the same as a diesel or not.

I have the cable and then a green, red, black.....what are the wires for??

Diaric
08-18-2008, 09:43 PM
you have plugs on wires, or just wires?

Jodean
08-18-2008, 09:56 PM
three wires going into speedo through one plug......not sure how to remove plug....

speedo cable came right out.

are the wires for electronic cruise??

polksfinest
08-18-2008, 09:57 PM
power ground and coil ( red is the positive ,black is the negative and green is the coil

Jodean
08-18-2008, 10:07 PM
power ground and coil ( red is the positive ,black is the negative and green is the coil

and what does this do?

polksfinest
08-18-2008, 10:45 PM
and what does what do the 3 wires are for the tach power and signal just like any gasser tach

Jodean
08-19-2008, 07:40 PM
and what does what do the 3 wires are for the tach power and signal just like any gasser tach

umm....its a speedo....not a tach

polksfinest
08-19-2008, 07:47 PM
i guess i misread it sorry i thought you were talking about the tach for some reason i dont know i am an idiot