mallory window switch

[minhtin]

does anyone know how to connect this thing? i have no idea where the teachometer output is at.

does anyone have a diagram or some pictures? the instruction came with the switch is so confusing. they want me to connect one orange wire to a relay while hte orange wire is to be grounded?? wtf does that make sense to anyone?

[cmiguel32]

Look in the installs section. The autometer shift light install.. uses the same wire.

[minhtin]

thanks. btw you're using 75 shot??? crazy :AF: what model car and fuel are oyu using?