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im installing a oil pressure and temp gauge up. i was gonna tap into my blower switch for the 12v supply but not sure which wire to tap into. anyone know which wire is the 12v wire?
 

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Re: where to hook up the 12v supply to my gauge (D Wiz)

yeah i know that but which wire. red, red/black etc...
 

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Re: where to hook up the 12v supply to my gauge (chino.)

ok this might sound crazy but its easy and works and if done discreatly is not ghetto. pull the fuse for one of your tail lights and fold the wire over one terminal and plug it back in as long as the fuse is good it will get power. Thats how all my gauge faces etc. are powered and you could never tell plus if I lose a tail light fuse I can tell from inside the car

-Jake
 
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