Desulfator -- question on install

[DaveT]

I have ordered an onboard desulfator from RVupgrades. During the install, if I remove the nut from the battery terminal, even briefly, will that mess up the electronics?

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[JohnnyO]

Remove the negative terminal first, then the positive.
When reconnecting, attach the positive first, then the negative.
The transmission computer may reset and it will shift roughly for a bit until it relearns your driving style. This is not necessarily a bad thing.
The radio stations should stay as long as it's not disconnected for a long time.
You will probably lose the auto up/down on the driver's window. Run it up and down three times and hold the button for a few seconds when the window gets to the top. If I recall correctly. Directions are in the owner's manual.

 

[DaveT]

I guess I'll try to connect it without removing the terminals. Hook it up to the crossbolt.

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