If you need a hole to run wiring through then follow wiring to an existing hole and work the new wire through. If it is a hole that needs to be repaired, then small holes can be filled with a silicon to waterproof them.
The air conditioning drain is on the passenger's side of the firewall. If you do not have air pressure to blow into it to get it to drain then you might use something soft and flexible so as not to put a hole in the evaporator.
there is a little hole right under the hood next to the driver side 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 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.
broken hose to the power steering reservoir or the rack on the firewall is leaking badly or the reservoir has a hole in it.
You will need to drill a hole large enough for the cable being very careful not to damage anything on the other side of the firewall. You will need to purchase a rubber grommet to insert into the hole and then run the cable through to protect the cable. You only need to run one cable, as you can ground the negative cable near the battery. Why are you running a battery cable through the firewall in the first place?
It is on the valve cover. on the firewall side to the right. (with you facing windshield) it is plastic, threaded in to the hole.
check for rubber grommets in the firewall that already have something protruding through them if not then you'll have to drill a hole.do not run an electrical wire through bare metal hole because it can cause a short.get some grommets to put in the hole first then run your wire
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.
By power wire, I assume that you are talking about an amp or another accessory to that sort. You will have to look up behind your brake pedal toward the corner, there should be a small hole cover with a black 2-way, just push the wire through the 2-way. If you car does not have a hole that you can see, you can drill a small one in that area. -Shocker