xspsi

Installing a mechanical boost gauge and just wanted some wiring tech info (pwr & light sources) from those that have installed one.

Thanks,
Mitch

ShaneM

I asked the same question and got no response. What i can tell you is that i tried to follow the directions for nstalling one from a thread for a 09 down and the wire color on the head lit switch is different than the 09 down it seems.

10GTSTANG

Wire both witha fuse adapter to the back up camera fuse, its the only one that's hot for start and run. The rest are hot all the time.

ShaneM

No backup cam here, would I still have the fuse?

10GTSTANG

Yes sir re! Eray slot in there is full weather you have it or not, look at your owners manual for the number.

xspsi

Perfect -- Thanks!

-Mitch

xspsi

Sorry to bring this back up from the dead, but I just starting the wiring process for my wideband and noticed the big 30A Circuit Breaker (#47) is in the way and makes it impossible to plug in the fuse adapter to #29 (Camera). Any recommendations?

Thanks,
Mitch

bingo2

If you're looking for illumination and dimming, it's the purple/gray wire off the headlight switch.

xspsi

Decided to use fuse #45 (Wiper Relay) instead.

Thanks,
Mitch