need speedo wiring diagram

[dennisuello]

installed NVG241OR a while back and tire of driving without speedometer.
got Dakota digital speedo interface (SGI-5) and i need to know which wire is Speed Input wire.
Thanks

 

[dennisuello]

btt

 

[2offroad]

send me an email, i have a wire diagram that my help if not i can get one. [email protected]