If you look under dash on drivers side there should be a rubber plug in the fire wall pop out plug drill hole into rubber plug the size of your power wire. run power wire through hole. Remove kick panels and lower door trim tuck power wire under carpet replace trim. Just repeat process on 2nd door pop up back seat run under carpet in to trunk. Also it is best to go ahead and run a 0 gage power wire from front to trunk so you will not have to repeat process later. Just connect you power wire to a distribution block. This will give you up to 4 power wire connection points for add ons later.
Drill a hole and then insulate the hole with a rubber washer so the cable doesn't chafe on the jagged hole.
The computer is located behind the glove compartment and is mounted on the firewall between the interior and the engine compartment. The pin connection is on the exterior near the engine for mounting the main cable connection.
Yes, it's on the top of the transaxle casing midway between engine and firewall, on driver side. You will see the trans cable coming to join it from the firewall.
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?
looking under the firewall, follow the hoses and wires that go through the firewall. One will have enough room to squeeze the wires through. Make sure that you can reach the wires on the other side of the firewall as well.
cable runs through the firewall under the radio. Unclip both ends of the cable. Pull through, its easier to pull from the engine bay
on the 94 aspire the speed cable connects to the speedometer and goes through the firewall and to the wheel
Back of the speedometer, through the firewall and into the top of the transmission.
If you are trying to add something to a Taurus the only easy place for wires to run through the firewall is through the speedometer cable boot. You can easily push wires along side of the cable.
On the 94, the clutch gable goes through the firewall at the top on the drivers side of the engine compartment. The adjustment is where the cable meets the firewall.
The cable runs from behind the instrument cluster, through the firewall, to the transmission. I have a manual transmission and it mounts on the driver's side of the transmission.
open the hood and look down and somewhat to the right. the transmission is the big aluminum thing bolted to the engine. lean over to the back of the trans. if you look near the firewall youll see a cable that drops from the firewall into the back of the transmission near where the passenger side drive axle comes in. that's the cable! it goes through the firewall into the combination meter that has the guages in it.