Ground location for aftermarket amp
This is my first post here. I've been trolling for some time and have found a ton of useful information here so I figured I'd do my part.
I installed an aftermarket amp/sub/headunit this weekend and found a great ground location if you are mounting the amp under the driver seat.
This may be known but...if you remove the piece of plastic between the driver side door and the e-brake pedal, there are 2 bolts that appear to attach the dash to the frame. The metal is bare and doesn't need filed or grinded down. It's as simple as removing the bolt, throwing a ring tongue and washer underneath and replacing the bolt.
I've installed many systems and this is the most convenient ground that i've found. The amp has been running strong with no noise issues or cut-offs.