I'm trying to troubleshoot a parasitic battery drain and need help. With all courtesy lights off, key out, doors shut, I show 1.5A of draw. The battery is dead within 24 hrs.
I have pulled all fuses by the doors with very little difference.
Inside the fuse box under the hood, if I pull PCM ACC fuse, the draw goes from 1.5A to 0.6A. When I disconnect the IAC, the draw goes from 1.5A to 1.0A.
Not sure where to go from here. Any ideas?