12v / USB Power - how to make always hot?

[SuedePflow]

So, it appears jumping the ACC NO 3 relay under the hood completes the circuit for just the front power outlets on the 2021 Runner to remain always on.

Glad this worked as I had already extended wiring from the aux battery fuse block to the interior fuse block for this.

Any idea what to jump to get constant power to the rear 12v and 120v outlets?

 

[woodsby]

Any idea what to jump to get constant power to the rear 12v and 120v outlets?

Not sure, but maybe try jumping the acc 2 relay.

 

[SuedePflow]

So, I was sort of successful last night.

I jumped the ACC 3 relay under the hood and also had to send a constant hot to the P/Outlet fuse in the fuse box underneath the steering column (jumped from the power seat fuse). The result is that all 12v cig lighter outlets in the car are now constant hot. This includes the one in the rear of the car. The 120v outlets and USB ports are still only working when the engine is running.

But this mod is allowing me to run a refrigerator independent from the engine, which is handy. I did a 12 hour test last night and zero issues with excessive battery drain in that time period. I also have a 2-battery Genesis kit going in next week.