EGT gauge wiring

[icysmooth]

I have an 05 that I need to know where to tap the harness for power and lite circuit.

Any ideas?

Thanks in advance

[Evil Eye]

I took a test light to the big wiring harness under the dash on the driver's side. I don't recall the wires off the top of my head, but I'll take a look and let you know.

[icysmooth]

Thanks Shawn

[Evil Eye]

Ok. One of the wires goes to a red wire with green stripe that goes to the white connector just to the right of the fuse box. It's the top wire in the white connector. I didn't label it, so I don't know if that is switched power or the light circuit. I was looking at the other wire, but can't see where it terminates just yet. There's a BUNCH of wiring under there with my alarm, my stereo, brake controller, etc. I'll see if I can get you the color and location of the other wire.

[Evil Eye]

Ok, so the red wire/green stripe is the gauge switched power wire. The light power wire goes to a brown wire on the gray connector coming from the light switch. Pop the light switch out and you will see the brown wire on the far inboard side of the gray connector. Best of luck with your install and let me know if you need any additional help.

[icysmooth]

thanks Shawn--you are the man!!

[Evil Eye]

Glad to help, buddy.