RonniesLS1

iTrader: (2)

I search (a little not a lot) and found only one answer about about wiring the power wire from the battery to the amp through the firewall.... I looked where they said but it was in a 98' firebird, I have a 2001 formula and need help! where can I feed the guage wire through the firewall? thank you!

pentavolvo

its same on all 4th gen fbodys, just unbolt pcm and slide it up and bam u have full access

vjo90rs8

iTrader: (9)

you don't even need to unbolt the PCM. I took a screwdriver and poked a hole in the grommet (to ensure the power wire will still be surrounded by rubber) from the inside of the car. Just remove the passenger side kick panel (5 screws) and the passenger side hush panel (2 push pins) and reach to the far corner and you should be able to feel it. Then I pushed the wire through the opening. If you push enough wire through the hole you should be able to grab the wire from behind the PCM without having to remove the PCM.

Engine_HP

iTrader: (1)

if u are going to remove the pcm dont forget to disconnect the battery

pentavolvo

i never unhook pcm just lift out and lay on side

RonniesLS1

iTrader: (2)

thank you!!!! yeah I just layed it on the side but I have to disconnect the battery anyway to hook everything up! but thank you! i'll summit pics of everything when i'm done

Dip Stick

iTrader: (1)

ya I need to do the same to run a few switch wires. I was thinking of drillng my own hole and using rubber grommets, but cant seem to find them anywhere.