Garmin G3X - Page 426

190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page 24-26
Figure 24-2.6 GDU 37X/4XX - External LRU Interconnect Examples (page 2 of 2)
GDU 4XX/37X
SIGNAL GROUND34
RS-232 IN 329
WHT
BLU
RS-232 OUT
CO DETECTOR
XX
SIGNAL GROUND XX
WHT
BLU
P4X02/P3701
RS-232 IN XX
ORN
S
RS-232 OUT 313
ORN
CONFIGURATION GUIDANCE
1. GDU 4XX/37X TO CO DETECTOR
A. ON THE GDU 4XX/37X RS-232 CONFIG MODE PAGE
SET CONNECTED RS-232 CHANNEL FORMAT TO "CO DETECTOR"
B. CHECK CO DETECTOR MANUAL FOR ANY SETUP REQUIRED
STEREO AUDIO OUT LEFT
MONO AUDIO OUT HI
STEREO AUDIO OUT LO
3
1
20
STEREO AUDIO OUT RIGHT19
MONO AUDIO OUT LO18
MUSIC 2 IN RIGHT
GMA 240/245
27
MUSIC 2 IN LEFT 26
MUSIC 2 IN LO 28
P2402
ALERT 1 AUDIO IN HI 31
ALERT 1 AUDIO IN LO 32
STEREO AUDIO OUT LO2
P2401
N/C
SEE NOTES 11 AND 12
THIS WIRE OPTIONAL (NOT PRESENTLY USED)