Gtr 20 (Vhf Communications Radio) - Garmin G3X Installation Manual

23.15

GTR 20 (VHF Communications Radio)

23.15.1 J2001 Connector
Pin
1 AIRCRAFT POWER
2 DISC 1*
3 RESERVED
4 TX INTERLOCK OUT
5 TX INTERLOCK IN*
6 CAN BUS LO
7 CAN BUS HI
8 ID IN
9 AUX MONO IN 2
10 RECEIVER AUDIO OUT HI
11 COPILOT HS RIGHT
12 COPILOT HS LEFT
13 PILOT HS RIGHT
14 PILOT HS LEFT
15 COPILOT PTT*
16 COPILOT MIC IN
17 PILOT MIC IN
18 MUSIC IN RIGHT
19 MUSIC IN LEFT
20 AIRCRAFT GROUND
21 SPARE
22 DISC 2*
23 RESERVED
24 RESERVED
25 CAN TERM B
26 CAN TERM A
27 ID LO
28 AUX 2 LO
29 RECEIVER AUDIO LO
*Indicates Active Low
190-01115-01
Rev. AA
Figure 23-30 J2001 Looking at rear of unit
Table 23-1 J2001 Connector
Pin Name
G3X/G3X Touch Installation Manual - LRU Pinouts
I/O
In
In
--
Out
In
--
--
In
In
Out
Out
Out
Out
Out
In
In
In
In
In
--
--
In
--
--
--
--
--
--
--
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