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2010 Suburban aux battery location?
I have a 2010 Suburban LT 4WD w/ 5.3l. My wife is in another state right now so I can't look the truck over, but she unplugged the battery overnight to try and reset some things, but everything stayed powered up. The clocks were unchanged, nothing reset, even the trip counters were as they were. Is there another battery somewhere? If so, where is it at?
1 Answer
- MotorheadLv 77 years agoFavorite Answer
There is no second battery usually, but there are capacitors. Turing the headlight on usually drains the capacitors in 5 minutes or so.
There is a 2nd battery tray in a Suburban, but it is right in front, on the driver's side, just like the original battery on the passenger side. Right out in the open, impossible to miss if it is there.
In this image, there is no battery on the driver's side, but you can see the tray it would be put into.
