Brief Description: Connected Aux Music Jack wires, worked on ICS
31B-07: Crimped Molex pins to the shielded wires from the Aux Music Jack. Inserted the pins in the Garmin GTR 200 backshel after removing the existing pins in positions 18, 19 and 37. This was recommended in the VAF forum by a Garmin rep to improve the sound. I could not hear sound in the headset with music being played (Ipod) in the Aux Music Jack. Disabled the ICS in the GTR 200 and reconnected the Flightcom 403 ICS. With the GTR intercom harness not connected to the Control Module, the GTR 200 does not power up. Will review the wiring diagram and go from there.
