Best location to run wire through firewall 04 G35 Coupe

[BlackRabbit]

Hello,This is my first post so hopefully I have the right forum. I am installing a remote radar detector in my 2004 G35 Coupe. I have the antenna attached securely behind the grill and I am trying to determine the best place to run the cord through the firewall. I see where a number of wires are grouped together on the driver's side (near the brake fluid resevoir) and run through a boot on the wall. The boot is marked "LHD" with an arrow (<--) overtop. It fits in the wall very tightly and there is very little room to access it so I didn't want to pull it out if not necessary. Any information/direction would be greatly appreciated. Thanks in advance.

[SVTCOBRA]

Don't know if this is the best place, but when I ran my grounding wire to the ecu, I went thru the rubber boot near the battery. You have to be careful not to cut any of the wires of course. Nate, Sentientbydesign, might have a pic. He is who makes the wires.

[kmckis1029]

passenger side battery boot would be easiest... there was plenty of room for some low gauge wire my grounding kit used...

[joe603]

welcome to NICO!!

They ran my 4ga power wire through the driver's side...in my 05 coupe.

[BlackRabbit]

Thanks all. Went through the boot behind the battery and dropped the glovebox, which was pretty easy. Ran the wire through the boot and it came through up under the top corner of passenger side dash. With out the glovebox I was able to reach up and pull it through. Thanks again for the help.