Garmin GTN 635 Installation Manual page 191

WAYPOINT ANNUNCIATE
TERMINAL ANNUNCIATE
APPROACH ANNUNCIATE
MESSAGE ANNUNCIATE
SUSPEND ANNUNCIATE*
NOTES:
1. ALL WIRES 24 AWG OR LARGER UNLESS OTHERWISE SPECIFIED.
2. GROUND DESIGNATIONS:
3. IF A CDI/HSI SOURCE SELECTION ANNUNCIATOR IS REQUIRED, INDICATORS ON THIS PAGE ARE SUITABLE TO MEET
THE ANNUNCIATION REQUIREMENT.
4. LEGENDS ARE HIDDEN (BLACK) WHEN NOT ILLUMINATED.
5. THE PREFERRED ANNUNCIATION IS VLOC/GPS ALTHOUGH NAV/GPS IS ACCEPTABLE.
6. FOR GPS ACUs WITHOUT SUSPEND ANNUNCIATE INPUT, SPLICE THE GTN‟S SUSPEND ANNUNCIATE* AND OBS
ANNUNCIATE* OUTPUTS TOGETHER.
GTN 625/635/650 TSO Installation Manual
190-01004-02
GTN 6XX
P1001
VLOC ANNUNCIATE 52
GPS ANNUNCIATE
15
33
34
55
54
OBS ANNUNCIATE
14
LOI ANNUNCIATE 53
OBS MODE SELECT
16
CDI SOURCE SELECT 39
P1002
3
s
SHIELD BLOCK GROUND
Figure D-25. GPS Annunciator Interconnect
GPS ACU
VLOC ANNC
GPS ANNC
WPT ANNC
TERM ANNC
APR ANNC
MSG ANNC
OBS ANNC
INTG ANNC
OBS MODE SELECT
CDI SOURCE SELECT
6
SUSP ANNC
AIRFRAME GROUND
Page D-37
Rev. C