DAE get stuck chasing a parasitic draw for 4 hours just to find a glovebox bulb?
Customer's 2011 Silverado kept dying overnight. Pulled every fuse under the hood twice, amp clamp read 320mA and I chased it around like a rookie. Turned out the glovebox latch wasn't closing all the way so the bulb stayed hot. Took 4 hours and the actual fix took 2 minutes with a bent latch tab. How do you all narrow down draws fast without throwing parts at it?