Gladiator wont start .. new battery no ACC power

[Combolc]

Removing N1 did nothing for you. N1 goes to your Aux plus. Your aux and main were still connected together. You did remove power to the radio frequency hub. If the radio frequency hub was the issue you possibly could have started the Jeep with the fob end pushing on the start switch button. See owners manual on dead fob battery. The ground cables are the way to disconnect and reconnect the batteries.

I see I disconnected the grounds on the main and the Jeep still had power. When I disconnected N1 then everything died because that was + on aux battery I got diagram now. So I should have removed the ground from the bundle off the main and likely would had the same result. Instead I disconnected the positive off the aux which still killed the power to the jeep.

The fob touching the ignition module didn't do anything; I tried that first.

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[Lost1wing]

I am curious as to what message is displayed on your Stop start page. Next time you go for a ride, see what it says.

So a few weeks back when you had the new batteries installed, it is possible they were not fully charged. The not starting after sitting in the garage over night has me wondering.

 

[Combolc]

I am curious as to what message is displayed on your Stop start page. Next time you go for a ride, see what it says.

HHmm maybe since it was sitting for a day, the dealer installed the batteries since they were replacing the rear diff gears. Prior to that it was sitting for 5 months while I was waiting for parts and strike to end.

It would just say Start and Stop ready.

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