Can anyone point me to the diagram for these wires in the fuse box ASAP. I am trying to install a back up camera and can't find the right wires to splice into.

Thanks!

 

Yikes! I am lost.

 

FSM.

http://www.nicoclub.com/FSM/G35/
For FSM.

http://psedog.com/cars/fsm/g35/coupe...fwd.pdf#page=4
For alignment.

 

Thank you very much but unfortunately I cannot figure out how to read those diagrams. I have no idea which harnesses those are on the right and thus I can't figure out which wires are which

I am just over my head and very frustrated right now. Took the whole damn car apart and can't figure out which wire is which.

 

Here's a thread that helped me wire up my backup camera. Read through it, should make everything a bit more simple.

https://g35driver.com/forums/audio-v...ht-r-gear.html

 

Well, I gave up for now. I was able to put the camera on the back, run the wire up to the dash via the drivers side and take everything out. But I just don't know what wires to tap into. I need brake lights, accessory power, and ground. I pulled the radio and looked at that harness but not all the wires were there. It was missing the brake wire for instance. Maybe because there is no camera.

It is a premium, Bose with Nav 2007x sedan. I could run down to the fuse box, splice into a harness or maybe use the ignition button if I can figure out how to get to it.

 

Thanks Juang20. That may help some but I think that discussion was for a 2004 or so G35. Mine is a 2007 Sedan. These are the connections:

• 12V accessory for PAC
• parking or e-brake wire for PAC
• reverse/backup light wire for both PAC and Camera
• and a black for ground from both units

And all of these seem to have a white that goes with them.

 

Great news! I figured it out. Used the wiring harness from behind the radio and tapped into the wires.

Only one problem; my BRAKE light is stuck on. I used plug 36 but it the wire was blue, not violet as stated in the shop manual. See pages below.

I'm sure it is the brake line I taped into because if it was something else the light wouldn't be affected. Maybe the ground is loose? Another ideas?

 

It has been suggested that I may have cut into the e-brake wire. I guess I will have to try to redo that connection.

 

Ah I see you still haven't read my thread on this I was MIA for a few days so i'm just catching up. You have to ground the parking brake sensing wire on the PAC, don't actually connect it to the parking brake wire in the harness.

 

HA RemmyZero!!

I thought I had read your post, but not well enough obviously! I totally missed that. Now I will have to go in and fix it.

I used the AV harness to tap into. I'll post the connected cable numbers in a bit but they were more like 24, 36 and 37 or something.

Edit:

Here we go:

Ground wires went to 21 and 23 (blacks)
ACC Power went to 25 (Violet)
Reverse is 37 (Orange)
and the EBrake that I should have grounded went into 36 (Which said violet in the manual but was really a light blue.)

All of these are on the AV harness directly below the screen. I was a bit confused by the hard drive on top of the AV unit for a few minutes thinking the harness on it was for the AV. After scratching my head a bit I figured out what it was and pulled the AV harness from below it. Tight quarters working on those wires but not too tough. BTW, I used a "Western Union" style tap.

Thanks for your help! To all who are going to attempt this - ground the EBrake wire from the PAC. lol

 

Glad to hear you got it all done!