There is none. Use your head, think outside the box. There are otherways to run your 12v+ from the battery to where ever you might be installing your amp.
(hint: Along driver side fender, through electrical wiring rubberized boot down by the door.)
You need to pass it under the car just under the passenger floor mat you have a hole just the right size for the cable
there is no specific hole for this. use an existing rubber seal in firewall. take thin screw driver and insert in seal , stretching seal enough to push wire thru. seal will close around wire when you remove screwdriver
If you can't find a safe way to snake a wire through the firewall, try going in from under the front or back seat area. Drill a small hole and use a tight fitting rubber grommet. Who says it has to go through the firewall anyway.
On my '01 GA, there's a rubber septum under the carpet near the brake petal that you can get through to pass a cable through to the engine compartment.
Your question is incomplete. You asked a question that is like, "Where is the hole in the Swiss cheese?". There are usually several holes and each hole has a specific item or loom of items running through it. For example, the speedometer cable may have a hole in the firewall for itself or the A/C lines have holes in the firewall for their passage. BETTER QUESTION: WHERE IS THE HOLE IN THE FIREWALL FOR THE _________________?
Your question is incomplete. You asked a question that is like, "Where is the hole in the Swiss cheese?". There are usually several holes and each hole has a specific item or loom of items running through it. For example, the speedometer cable may have a hole in the firewall for itself or the A/C lines have holes in the firewall for their passage. BETTER QUESTION: WHERE IS THE HOLE IN THE FIREWALL FOR THE _________________?
There are several firewall holes.The firewall is the wall that divides the engine from the passanger compartment.Under the windshield.
If you cannot find a hole already there with a rubber plug then run the wire along with something else that is already running into the interior. If that is not possible then drill your own hole. Just make sure you are not drilling into something on the other side. Purchase a rubber grommet to fit the hole you will have to drill and run the wire through the grommet. Drill the hole so that the grommet fits tightly.
There should be a location where you can go through the firewall where other wires are already there. Piggy back on that hole. If not then just drill a hole through the firewall, being very careful not to drill into any wiring or components. Insert a rubber grommet in the hole to protect the wire, and then the wire.
there is a little hole right under the hood next to the driver side door
its under the back seat.you'll have a circle piece of metal(under that is the sending unit)go about a foot over towards the paasengers side,its right there. I had to make my own access hole to get to it(cut the metal and make a hatch in the floor),but that's how I did it instead of dropping the gas tank
Drill a hole and then insulate the hole with a rubber washer so the cable doesn't chafe on the jagged hole.