Aux battery missing

[Brianosh]

I recently had my main battery missing. I have heard the 3.6L engine on a 2021 JL with ESS has a aux battery. I did my research, watched the YouTube videos and pulled my fuse box out. Although there was a box for the aux battery, I was surprised to find it empty. Does anyone have any knowledge of this

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[mwilk012]

Well, you didn’t do nearly enough research.

 

[Spacenut]

Someone did you a favor.

 

[Brianosh]

Sorry, main battery went bad, not missing.

 

[cj7ox]

If you got your JL used, the previous owner probably did the Aux Battery delete. If you search this site with that topic, you'll find a plethora of information on the topic.

 

[Brianosh]

If you got your JL used, the previous owner probably did the Aux Battery delete. If you search this site with that topic, you'll find a plethora of information on the topic.

If you got your JL used, the previous owner probably did the Aux Battery delete. If you search this site with that topic, you'll find a plethora of information on the topic.

It was purchased new

 

[Ratbert]

eTorque?

 

[Terrymo]

Look under your Jeep
Do you see a 48 volt etorque battery As outlined in red?
if so you will have an empty auxillary battery box

 

[mwilk012]

It’s a 2021 3.6L it almost certainly has etorque.

 

[croppz]

It’s a 2021 3.6L it almost certainly has etorque.

Didn’t they ditch etorque in 2021 or was that just for the 2.0L?

 

[Terrymo]

If you bought it new, your window sticker and build sheet will both indicate if it’s an etorque

 

[mwilk012]

I don’t know why you guys are always trying to make it difficult, just take a picture of your alternator.

 

[Terrymo]

I don’t know why you guys are always trying to make it difficult, just take a picture of your alternator.

Look under the Jeep or look under the hood…how is either of those hard?

 

[mwilk012]

Look under the Jeep or look under the hood…how is either of those hard?

Old guys with old backs, crawling around on the ground is no fun.

 

[Terrymo]

Old guys with old backs, crawling around on the ground is no fun.

I am that guy…it’s the standing up afterward thats difficult,

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