Garmin G3X - 23.3.2 P4502;4602;4702 (P4 X02) Connector

190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page 23-15
23.3.2 P4502/4602/4702 (P4X02) Connector
Figure 23-8 View of P4X02 Connector from Back of Unit
Pin Pin Name I/O
1 MONO AUDIO OUT HI Out
2 STEREO AUDIO OUT LO --
3 STEREO AUDIO OUT LEFT Out
4 SPARE --
5 SPARE --
6 DO NOT USE --
7 DO NOT USE --
8 DO NOT USE --
9 CDU SYSTEM ID PROGRAM* 2 In
10 CDU SYSTEM ID PROGRAM* 1 In
11 RESERVED FOR FUTURE DEVELOPMENT, DO NOT USE --
12 RESERVED FOR FUTURE DEVELOPMENT, DO NOT USE --
13 RS-232 OUT 3 Out
14 RS-232 IN 2 In
15 POWER GROUND --
16 POWER GROUND --
17 CONFIG MODULE POWER OUT (3.3V VERY LOW CURRENT) Out
18 MONO AUDIO OUT LO --
19 STEREO AUDIO OUT RIGHT Out
20 STEREO AUDIO OUT LO --
21 RESERVED FOR FUTURE DEVELOPMENT, DO NOT USE In
22 RESERVED FOR FUTURE DEVELOPMENT, DO NOT USE In
*Indicates Active Low
PIN 1
PIN 17
PIN 18
PIN 33
05 NIP43 NIP