Want to locate a fuse under hood of 2017 SR5 that I can tap onto that is only hot with key on. Thanks

[BobSoFla]

I’m wiring up a Renogy DC to DC Charger in my 2017 SR5, need a fuse in the panel under the hood that I can tap onto, prefer the only hot with key on. Thanks

 

[bonifacio]

So I'm not familiar with the order of function for the charger.
You just want it to be on when the truck is on?
Consider just having it on with a switch?
Do you have stuff installed right now?

Assuming this is just for a switch/trigger, not to power.

I'm gonna guess A/C or the INJ. I know most have used INJ for the grill lights. They would only turn on when ignition is on.

 

[BobSoFla]

Thanks for the reply. I don’t recall which one we tapped into but it does trigger the DC to DC charger when the ignition is on, which is what we needed. Appreciate your help!

 

[Cshrek]

Thanks for the reply. I don’t recall which one we tapped into but it does trigger the DC to DC charger when the ignition is on, which is what we needed. Appreciate your help!

I’m having the same problem w my dc to dc and can’t find one that will only come on with the ignition. Which one did you get to work???

 

[JeffreyLcevedo]

So I'm not familiar with the order of function for the charger.
You just want it to be on when the truck is on?
Consider just having it on with a switch?
Do you have stuff installed right now?

Assuming this is just for a switch/trigger, not to power.

I'm gonna guess A/C or the INJ. I know most have used INJ for the grill lights. They would only turn on when ignition is on.

View attachment 60121

Thank you.