190-01499-02
GTX 3X5 Transponder TSO Installation Manual
Rev. 9
Page D-18
Interconnect Drawings
Figure D-10 GTX 345 - Traffic Sensor Interconnect
Sheet 4 of 4
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
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.
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