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ShadowsPapa

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Power Control Relay - down by the aux battery. It is a large relay that disconnects the aux battery from the crank battery during an ESS stop event.
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ShadowsPapa

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then swap out the stock battery for a larger 94R battery which fits in the standard tray by removing the spacer at front of tray,
For onlookers - that spacer is only there if you don't have aux switch package.
You already have the large battery and no spacer with the factory aux switch package.
 

jeepers29

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Power Control Relay - down by the aux battery. It is a large relay that disconnects the aux battery from the crank battery during an ESS stop event.
Thanks Bill. Does this need to be pulled when getting rid of aux battery?
 

ShadowsPapa

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Thanks Bill. Does this need to be pulled when getting rid of aux battery?
Depends on how you do that - you can pull the battery and leave that stuff there, or pull all wiring and cables as well.
Lots of various posts on how others have done it.
 

jeepers29

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Depends on how you do that - you can pull the battery and leave that stuff there, or pull all wiring and cables as well.
Lots of various posts on how others have done it.
Thanks, I have read the many threads on here about pulling the aux. I just didn't remember any mention of the PCR. Thats why I was asking. I appreciate your input.
 

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I’m probably going to go down this path just to proactively save myself the hassle of changing out the aux battery. You don’t know where or when the battery dies so I’d just rather the piece of mind knowing it’s all easily accessible.
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