I am looking to wire a second battery in my 96 Blazer LT. I am not sure on what will be the best way to run the wires from the engine bay to the interior of the vehicle. Honestly, I have no idea how to get them inside on this vehicle.

Pictures of where the wires are being run etc. would probably help me the most, but obviously I am just fine with lots of detail.

Thanks ahead of time.

Oh, and just to clarify, I am just looking for help on running the wires. I am pretty much set on how it will be wired (battery isolator).

 

go through any of the rubber groments on the firewall, then under the carpet . Just silicone up where you sliced the groments and they will be okay.