I have installed a new boost/vacuum gauge. It is really really bright at night. So I'd
like to use the dimming feature of it. It says not to use the dash lights as a source due
to that being a variable/potentiometer power. So I'd like to find the power source to
tap into that is "on" when the actual headlights are "on".
Thank You
like to use the dimming feature of it. It says not to use the dash lights as a source due
to that being a variable/potentiometer power. So I'd like to find the power source to
tap into that is "on" when the actual headlights are "on".
Thank You