Brief Description: Resolving radio to intercom wiring
While studying the intercom wiring in preparation for completing the harness I came across a mismatch between the radio and intercom schematics. Essentially, the PS3000 showed three wires while the Garmin only had two. Since I new this very radio and intercom worked previously with the wiring I had before me, I was stumped. I copied the schematics for the Garmin 250XL and the PS3000 intercom, emailed them to Danny King the previous owner, and we spect about an 1.5 hours trying to resolve the issue. As it turns out, one of the notations on the schematic was incorrect causing confusion. We think the issue is resolved so I can go ahead and complete the harness.
