2003 monte carlo how to run wires from system to battery?
 

I need help. I need to know where theres a hole in the firewall or wheres the best place to drill one. I need to run the wires from my system to the battery; any help appreciated.

RE: 2003 monte carlo how to run wires from system to battery?
 

there is one in the back of the motor about center but more to the pass. side of the car.,

shove a ant. threw it and tape the amp wires to it and them pull it back threw and be done .

RE: 2003 monte carlo how to run wires from system to battery?
 

and u dont need to go all the way to the battery use the aux post at the underhood fuse box just as good as a battery post

I am going to do this soon as well. Heres what I found.

https://montecarloforum.com/forum/si...all-amp-26458/