Figure B-1 Gtx 335 - Power, Ground, And Configuration Module Interconnect - Garmin GTX 335 w GPS Installation Guidance

GTX 335
AIRCRAFT POWER
AIRCRAFT POWER
GPS KEEP ALIVE
LIGHTING BUS HI
LIGHTING BUS LO
AIRCRAFT GND
AIRCRAFT GND
2
POWER CONTROL 38
6
EXT SUPPRESSION
CONFIG MODULE PWR
CONFIG MODULE GND
CONFIG MODULE DATA
CONFIG MODULE CLOCK
USB VBUS POWER
USB DATA HI
USB DATA LO
USB GROUND
XPDR ANTENNA
GPS ANTENNA

Figure B-1 GTX 335 - Power, Ground, and Configuration Module Interconnect

190-00734-17
Rev. 1
P3251
5
22 AWG
21
42 22 AWG
60
19
40
4
20 22 AWG
41 22 AWG
18
s
43
RED
23
BLK
22
YEL
1
WHT
44 RED
2 GRN
24 WHT
45 BLK
S
P325-XPDR
P325-GPS
Sheet 1 of 2
XPDR
3A
AIRCRAFT
GROUND
A/C SUPPRESSION BUS
CONFIG
MODULE or
ALTITUDE
ENCODER
1
RECEPTACLE
VBUS
D+
D-
GND
SHIELD
GTX 335 w/GPS Installation Guidance
AVIONICS BUS (14-28VDC)
3
UNSWTCH BAT BUS (14-28VDC)
EXISTING LIGHTING BUS
5VDC, 14VDC, 28VDC, OR 5VAC
USB TYPE B
XPDR
ANTENNA
GPS/SBAS
ANTENNA
Page B-3