Garmin G3X User Manual

190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page 23-26
23.4.4 J244 Connector
Figure 23-14 J244 on GEA 24, as viewed looking at connector on unit
31 GP 6 / TEMP 1 HI In
32 OIL TEMP LO In
33 OIL TEMP HI In
34 SHUNT 2 LO (shared with Pin 47, J244 connector) In
35 SHUNT 2 HI (shared with Pin 46, J244 connector) In
36 SHUNT 1 LO In
37 SHUNT 1 HI In
Pin Pin Name I/O
1 SYSTEM ID 1A* In
2 SYSTEM ID1B / GND --
3 RESERVED --
4 RESERVED --
5 FUEL QTY +5V_1 Out
6 FUEL QTY 1 In
7 FUEL QTY 1 GND --
8 FUEL QTY +5V_2 Out
9 FUEL QTY 2 In
10 FUEL QTY 2 GND --
11 GP 3 / FUEL QTY 3 HI / +5V 3 Out
12 GP 3 / FUEL QTY 3 In
13 GP 3 / FUEL QTY 3 LO / GND --
14 GP 4 / FUEL QTY 4 HI / +5V 4 Out
15 GP 4 / FUEL QTY 4 In
16 GP 4 FUEL 4 QTY LO / GND --
*Indicates Active Low
**Can be configured as active high or active low
Pin Pin Name I/O
PIN 1
PIN 17
PIN 18
PIN 33
05 NIP43 NIP

Garmin G3X Specifications

General

Display Type	LCD
Touchscreen	Yes
Power Input	10-32 VDC
Connectivity	Bluetooth, Wi-Fi (optional)
Interfaces	RS-232
GPS	Internal GPS/WAAS receiver
AHRS	Integrated AHRS
Air Data Computer	Integrated Air Data Computer
Autopilot Compatibility	Compatible with Garmin autopilots
Operating Temperature	-20°C to +55°C
Sunlight Readability	Sunlight readable display
Screen Size	10.6 inches