zmanmike Posted May 23, 2010 Report Share Posted May 23, 2010 hello, i have mounted some gauges in my 1993 z34.. the auto meter gauges say to wire the red wire to a positive 12v source.... i thought about taping into the parking light switch, i pulled the grey box out of the dash that has the dimmer the parking light and light switch on it.. there are about 14 wires or so that go into that box.. which one is a good canidate to tap into so these gauges will have light and will work when hooked up??? or is there a better way to do this?? thanks mike ,,, also one gauge is a air fuel ratio gauge there is a purple wire that needs to go to the 02 sensor???? were is a good place to tap into for this?? thanks again...... Quote Link to comment Share on other sites More sharing options...
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