I need some help badly. I am installing a NX kit and we have everything done except wiring the switch and 2 do that I need to find the hole in the firewall to
run it. Please help. Thankz any1

 

the hole in the firewall is right behind the glovebox. kind of underneath where the stock strut tower bar connects to the firewall on the passenger side. you need to take the glovebox out to figure out where the wire is coming through from the the engine.

 

^^^ that's the pass side grommet

there's also the driver side grommet. take off 2?3? screws on the rear of your left wheel liner.

it comes thru the other end like about 2 inches left of the hood release cable.