sorry for this quick noob question. But for my oil pressure gauge or boost gauge where do i connect the 12V ignition switch wire to? Can i connect it to my ignition control module in my ecu? I got the pinout diagram and thats the only one close to ignition switch. its for a 93 del sol si

 

in my integra, i connect the power leads to the dimmer.

 

You can connect to anything that have a 12V source..

YOu'll want to do it through an ignition or some sort, that way the lights don't stay on while the car is off...

 

There is both ignition power and constant power at the fuse box under the dash.

 

perfect thanks for the quick replies

 

for ur lights...tap it into ur cigeratte lighter light!

 

alright i ran the light to my dash lights fuse, and then for the 12v ignition power source i ran it to stereo and cig lighter fuse. hopefully thats right. so far it works, but my car is idling very low now!!