DewMan Posted August 15, 2022 Share Posted August 15, 2022 I've read all the existing related threads I could find as well as googled wiring options. I've decided to do the following to power all three power hungry items. Please let me know if I'm there's a better way to power all of this. The light bars ( 50" 450w Front and 22" 180w rear) are mounted to the front and rear roll bars under the sport roof. I've installed the 200w Stereo in the front roof liner overhead #715003098 that I'm installing. The total load for all three is right around 77amps if all run at the same time, which I can't see me doing very often if ever, but I want to wire it to handle the load just incase. My plan is to run an 80amp fused 6 gauge wire from the battery directly to the front roof liner overhead. I'll use a secondary fuse block mounted behind the stereo liner that will be Key-on powered via a 120amp relay wired just before the secondary fuse block where each light, rocker switches and the stereo will be wired directly to. Light switches will be mounted on the stereo roof liner's existing knockouts. As for routing from the battery to the overhead, I'd like to wire it inside the A pillar preferably down to the dash then through the trans tunnel to the battery located in the under deck storage area unique to the Pro. I'll run the key power for the 120amp relay from behind the dash at the existing accessory powered lug. I'm assuming I can just ground the fuse block to the roll cage? Any thoughts on how you'd do it it differently? Or if I'm doing anything that doesn't sound reasonable or dangerous? Thanks for your time and attention. It's much appreciated. I'll get pictures and post them as this progresses. Link to comment Share on other sites More sharing options...
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