Garmin G3X - 17.1.1 Status LED

190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page 17-2
Figure 17-1 GSU 25 Unit View
17.1.1 Status LED
The GSU 25 has an LED on the outer case that indicates current status. See Section 31.1.1
for details.
Outside and total air
temperature (from GTP 59)
Table 17-1 GSU 25 Functions
Air Data Interfaces AHRS
P251
P251
P252
P252