I installed a couple dorman seat heaters kits, now I'm at the point of wiring it. I've got the grounds situated, and I'm wondering where would be a good spot to hook up an add a circuit fuse kit.
Each seat heaters comes with a 10 amp in line fuse/holder, and right now I just temporarily have the driver's side hooked up piggybacking of the power window circuit fuse which is 20 amp. I'm looking to tap into an ATM fuse under the dash. Not looking to run another wire through the firewall to the underhood fuse panel.
Which fuse is safest to piggyback off of?