2014 Suburban Electrical gremlins

[bacon612]

Only that there is a fuel economy mode, and it is tied to the current sensor.
(And that they were considering dropping that mode for dual batts.. why?)

It's just me, I find stupid things interesting..

I understand what you were trying to say now

 

[Doubeleive]

I saw that. If I have to live with not knowing what is causing my issue when everything is plugged in as intended, I will go this route. It'd still be nice to know what is causing my issue, though.

I didn't know they had it until well after I had bought there $400 2-pin alternator