firewall

  1. Jimmy Moses

    Where is the firewall on a 2002 Chevy Malibu?

    I'm trying to set up subs in my 2002 Chevy Malibu for the first time. I cant find the firewall to save my life, we found it on the outside of the car going to the battery but have no idea where it goes to. We've tried to run a metal coat hanger through it to see where it goes but it didnt seem...
  2. F

    Firewall access

    I'm trying to install a second battery system, but I can't find any firewall access into the cabin from the engine compartment. I've also asked ford mechanics, but they don't know if there's one. Has anyone on here had better luck?
  3. C

    2000 Mercury Grand marquis LS - Firewall/drilling own hole for three 4 guages

    Hello all, To begin I apologize if this is a duplicate post! But, my question is as follows. Where is the best place to drill three holes to push (Using a watertight firewall bushing) for three 4 gauge wires for my three amps (2 for front and rear speakers, and 1 for the sub-woofers) Pics...
  4. T

    Mazda B4000 - how to get power wire through the firewall?

    I'm installing an amp in my 97 B4000 and need to get a power wire from the battery to the extended cab portion. Any ideas/suggestions/proven methods of getting a 8ga power wire through the firewall without drilling? It looks like I *might* be able to share the hood latch release grommet but it...
  5. C

    Need Help Wiring Through Firewall

    I just bought a new amplifier and sub for my 2007 Pontiac Wave and I'm having a real hard time finding a hole in the firewall to feed the amp's power cable through to the battery. I've had my head under the hood looking for a stupid hole for hours and I can't seem to find anything. If you can...
Top