C10 power wiring

[fsujeeper]

i have a c10 gauge. i would like to power it off of the on position of the keyed switch. currently it is powered of of the battery switch.

Does anybody have the key switch wiring diagram or any suggestions?

thanks

mark

[artdf175]

I would look for another power source vs the ignition key
Some units like my Lowrance it is not recommended to shut down by just cutting the power -- which you would be doing using the keyed ignition switch
If you don't have a spare switch, can suggest using the power feed you have and installing a new switch that then is wired to your C10

[Nayna32]

If you wanted to use an ignition on power source, (on mine) the gray wire and the green /red wires are as such. They can be found on the engine harness end, usually connected to the tach, and /or instrument lighting. A good majority of people like to have a separate power switch for instrumentation, and to connect their illumination to the nav light circuit.