What does fuse #72 feed on 2022 silverado

Asked by GuruD4NGS6 Jul 19, 2023 at 05:21 PM about the 2011 Chevrolet Silverado 1500 LS Extended Cab 4WD

Question type: Maintenance & Repair

Battery drains over a couple of days sitting due to a drain on fuse #72. What all
does this fuse, LBEC2, feed. I am trying to find out what is draining my battery
while it sits for more than a day . The battery checks out good.

2 Answers

680

ah yes, the ole parasitic drain, it's going to be a light somewhere, passenger visor? trunk light? "map" or courtesy light? perhaps it is a USB outlet, cell phone? says it's a rear sliding window fuse~ check the operation of that, if installed

307,255

72 shows right side engine cooling fan. I had a same thing happen, found out it was the infotainment head unit.

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