Gmu 11; Table A-14 Gi 275 - Gmu 11 Connectors; Table A-15 J111/P111 Connector; Figure A-13 Gmu 11 J111/P111 Connector (Looking At Unit - Garmin GI 275 Installation Manual

A.5 GMU 11
The GMU 11 has one connector. The mating designator, part number, and associated connector kit are
listed in Table A-14.
Ref. Des.
J111 Conn, Circular, Male, 9 Ckt

Figure A-13 GMU 11 J111/P111 Connector (Looking at Unit)

190-02246-10
Rev. 11

Table A-14 GI 275 - GMU 11 Connectors

Description

Table A-15 J111/P111 Connector

Pin Function
1 CAN BUS HI
2 CAN BUS LO
3 UNIT ID 1
4 RS-232 IN
5 RS-232 OUT
6 SIGNAL GROUND
7 AIRCRAFT PWR 1
8 AIRCRAFT PWR 2
9 POWER GROUND
Connector P/N
011-03002-00
I/O
I/O
I/O
IN
IN
OUT
--
IN
IN
--
GI 275 Part 23 AML STC Installation Manual
Kit P/N
011-04349-90
Page A-14