02 Q45 firewall

[Foler]

Im installing subs in my 02 Infiniti Q45. Problem is the engine is CRAMMED. I need to run a wire from the battery to the trunk but I cant find any good places to run it through the firewall. Im sure Ill probably have to drill through the firewall but Im not sure where. Any suggestions would be greatly appreciated.

[PoorManQ45]

Well if you're going through the passenger compartment you'll want to drill the hole pretty low. Preferably somewhere near the passenger footwell.

That way when you get the wire through you can just pull it along the door sill(under the carpet) in the crack.

I don't know exactly where you can put the hole though. I'm recommend getting under the car and having a look.