Accessory wiring
I am in the processes of some rock light wiring and plan to make my own harness. I have a question though and I have found conflicting information.
Does the power for the switch need to be fused separately from the power for the lights? I want the ability to opperate the lights with the truck off so I plan to draw power for the switch directly from the battery.
The top attached diagram show a 3 amp fuse for the switch and a 20 amp fuse for the lights. I know the lights will not need that large of a fuse.
The bottom picture and the harness I currently have for my LED bar only has 1 fuse.
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99 4 Runner Limited. 3" Toytec Ultimate lift with SuperFlex rear coils. 231mm Tundra calipers. Rear diff breather extension. 285/75-16 Nitto Trail Grapplers. Savage full skids & sliders w/ kickout. ISR mod. LED gauges. Shrockworks front plate bumper w/ loop. 4xInnovations rear plate bumper.
Last edited by judoant; 01-24-2020 at 02:16 PM.
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