Originally Posted by
CaptainTommy
Yes, this is the method I have been using to troubleshoot. As for my progress, I have eliminated all but the Garage Opener/Tire Pressure Monitor and the Body Control Module from the items supplied by Fuse #9. I have also checked the fuses in the Relay Control Module, no change in the 190mA draw. Next task- search for the elusive Splice S233...
Take out the dome light and the garage door opener receiver is just behind it. Tou can unplug the dome light as well. The trunk light can be pried out of its hole in te trunk liner and unplugged.
Fifteen minutes work and you are done, who cares were the splice is if the trouble is not among the items I mention. The BCM is just one wire no sweat.