View Full Version : Which wire is power behind headlight switch?


jszy25
04-17-2008, 08:01 PM
Hey Guys,

I've done a bunch of searches in this forum and the E36 M3 forum. Not finding the answer though.

Does anyone know which wire is power off of the headlight switch?

I have a boost gauge installed and I want to wire it so that when I turn on the headlights, the LED in the gauge lights up as well. Just like the factory gauges.

Thanks for any help in advance.

(btw: dont have a bentley near by, so I cant look it up right now)

jszy25
04-18-2008, 09:45 AM
Anyone?