Garmin GTX 3X5 Series Installation Manual page 171

IF THE KMH HAS THE COMBINED TAS/EGPWS, THE AUDIO WIRING REMAINS CONNECTED. THE TERRAIN
ANNUNCIATOR SIGNALS DRIVE THE AUDIO MUTE INPUT TO THE GTX WITH THE APPLICATION OF TWO
ADDITIONAL DIODES, P/N: 1N4007. IF OTHER SYSTEMS INTERFACE TO THE ADV INHIBIT (P10-22), THEY
9
SHOULD BE REMOVED FROM P100-22 AND INTERFACED TO THE GTX AS SHOWN. IF THE EGPWS IS NOT
ENABLED, THE AUDIO WIRING CAN BE CAPPED AND STOWED AND THE TERRAIN ANNUNCIATOR SIGNALS
WITH THE DIODES DO NOT NEED TO BE CONNECTED TO THE GTX AUDIO MUTE.
190-01499-02
Rev. 9
Figure D-10 GTX 345 - Traffic Sensor Interconnect
Sheet 4 of 4
Interconnect Drawings
GTX 3X5 Transponder TSO Installation Manual
Page D-18