Wiring harness

[spareparts]

I believe the eyelet sets are for use with a standard tach( non johnrude) that doesn't use the plug in, so if wanted to use diferent guages, you could hook them up like a standard tach. Like Skools said, Purple is key on power, black ground, grey is tach signal,etc... Just tape them back if not used.

[THEFERMANATOR]

Originally Posted by spareparts

I believe the eyelet sets are for use with a standard tach( non johnrude) that doesn't use the plug in, so if wanted to use diferent guages, you could hook them up like a standard tach. Like Skools said, Purple is key on power, black ground, grey is tach signal,etc... Just tape them back if not used.

Also many people used the seperate system check guage and a generic tach instead of the all in one system check tach.

[Skools Out]

or use an older style OMC tach i would use an all in one system check tach and tape the other wires up for later.

[tsubaki]

Thanks a lot guys!
The books didn't elaborate, and it all was in a box and disconnected.

[willy]

The Wizard, down at the shore, off the top of his head. Crafty these Carolina boys