Join Date: May 2010
Location: Hobart, Indiana
Re: DRL System
I double checked the diagram and the headlamps and parking lamps are all part of the same circuit, so pulling any of those disables something else. I can't see any way around it. The only thing I can think of trying is to see if it can be disabled with the tech II through the BCM, but this would mean going to the dealer.
From the way it seems if the ambient light sensor is unplugged it may think it is night all the time, so the lights would be on all the time or off completely. This would also disable the auto lights. It may be hard to unplug the sensor also, it involves removing the instrument panel pad that covers the frame of the dash. There is probably some way to get to it without going through pulling out the pad.
09' Malibu LTZ with brick leather interior
4 cyl w/6 speed auto
Silver Ice Metallic paint
Mods: PTM bow ties, grill, washer nozzles, and fog light trim
-MTX600XD, 2 12" Infinity Kappa Perfect 12.1, 4 gauge stinger wire, Pioneer 7800MP CD player
-5000K HID headlights and 3000K fog lights
-White LED's in the switches and handles
-Blacklight overhead console LED's
-Painted and polished factory aluminum wheels
Last edited by chevyguy8893; 02-21-2011 at 07:39 PM.