I have a 04 Chevy Trailblazer that has a 0.25 - 0.30Amp draw.
When removing the IPC/DIC fuse 24 10amp in the fuse block underhood, the draw goes immediately to .05 Amps. All circuits have been removed from the IPC except ckt 2340 - 639 - 751, and the draw is still present.
What'* been done
- Battery has been replaced.
- Instrument cluster has been replaced 2 times.
- Wire harness from fuse block underhood to instrument has been taken apart to see if anything was tapped into it.
- G102 had less then .05mv
- Tech 2 is being used to power down vehicle into sleep mode
I am aware that A jumper wire needs to be connected in parallel to the ammeter to reconnect the battery at the same time the meter remains installed, or Parasitic Draw Test Switch J38758 (Special Tools)_GM should be installed, but did not use. Not sure if this would add to my problem or be it, however any advice or information would be appreciated.