N1 to N2 Jumper with dead Aux battery

[jeepdabest]

If my aux battery is dead or failing load testing do I need to worry if I'm using the jumper?

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[Rhinebeck01]

If my aux battery is dead or failing load testing do I need to worry if I'm using the jumper?

@jeepdabest

Along with the N1-N2 fused bypass jumper, have you also disconnected the Aux battery Neg cable that attaches to the Main's Neg terminal?

If so, your Aux battery, whatever it's condition is will have no impact on things.

 

[sherpaJL]

^^^this^^^

 

[jeepdabest]

@jeepdabest

Along with the N1-N2 fused bypass jumper, have you also disconnected the Aux battery Neg cable that attaches to the Main's Neg terminal?

If so, your Aux battery, whatever it's condition is will have no impact on things.

I have disconnected the aux battery negative and my aux is already testing REPLACE after about a year after replacement! So, thanks for the peace of mind!

FYI...I did the Rhinebeck01 front and rear differential fluid chage method and it was EXCELLENT! Thanks for the help!!

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