2023 GMC Sierra 1500 engine fuse box accessory power location

[Johnv76]

Finally got to installing my Diode Dynamics D-Switch. Used the #40 fuse as you mentioned for one of the trigger wires to turn the D-Switch on/off with the vehicle power. So far has been working great, with no issues. Also tapped into the headlight sidemarker so the switch knows when its day/night and dims the pannel accordingly.

Thanks JohnV76 for doing the leg work!

Always happy to help.

 

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