[foggycity]

Anyone know of a way to make the 12V power ports always on? I think there must be a way via bypassing a relay or fuse, rather than rewiring to the stereo or similar. It's a 2021 Passport EX-L.

Thanks guys.

 

[foggycity]

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[carpayments4life]

I installed a female cigarette lighter plug, so that I could connect my AGM trickle charger, when the Passport is going to be parked for days & days.

With the engine off, I checked under the dash (near the driver's knee), for a fuse that had 12v with the engine off.
I found fuse #17 Fr seat heater (a yellow 20 A fuse) was hot-all-the-time.
I used one of these $9 and one of these $10
I connected the black wire to the pedal's bolt.

That's the only hot-all-the-time cigarette plug that I have.