passenger firewall / corrugated hose location
I had a new amplifier installed in the location of the stock one (passenger floorboard) last year. I have just noticed that the installers left off a 1” plastic corrugated hose. It appears to be coming through the firewall just behind the cabin air filter and it is about a foot long. Can anybodyhelp me with the location of this hose? From a pic I found on this form, it appears to go down toward the amp. Also I believe it comes from the outside air intake.