Originally Posted by popwarhomie
Yes. One on positive from alt to battery as well. Close to battery.
its not something you have to do but something you do for safety.
also the fuse should be closer to the power source, like when you run the power wire from the bat to the amp the fuse is with in a few short inches from the batt (power source). the fuse for the alt power wire should most likely be done the same way if you choose to do so.
hn155: Rockford punch pro speakers, t400.4 deh 80prs, full audio build to come. working towards 175hp n/a, simple but fun.