Garmin GTX 335 w GPS Installation Guidance page 101

NOTES
CONFIG MODULE REQUIRES WIRING HARNESS P/N: 325-00122-00. GAE PRESSURE/CONFIG MODULE
REQUIRES WIRING HARNESS P/N: 325-00421-00. MODULE WIRING HARNESSES ARE NOT
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INTERCHANGEABLE. WIRE COLOR IN MODULE WIRING HARNESS DESIGNATES FUNCTION. CONNECT
MODULE WIRING HARNESS TO GTX 3X5 ACCORDING TO WIRE COLOR..
GROUND PIN 38 FOR REMOTE POWER ON/OFF OPERATION. FOR MORE INFORMATION REFER TO
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SECTION 8.1.3
S KEEP ALIVE IS RECOMMENDED FOR GPS INSTALLS. IF CONNECTED, GPS KEEP ALIVE MUST BE
CONNECTED TO THE UNSWITCHABLE BATTERY BUS. IF NOT CONNECTED, THE GPS ACQUISITION MAY
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TAKE LONGER.
FOR LIGHTING BUS CONNECTIONS REFER TO SECTION 8.1.2 FOR LIGHTING BUS CONNECTIONS
4
SINGLE 22 AWG WIRE WITH 3A CIRCUIT BREAKER IS ALLOWED WITH WIRE RUNS LESS THAN 20 FT.
5
SINGLE 20 AWG WIRE WITH 5A CIRCUIT BREAKER IS ALLOWED WITH WIRE RUNS GREATER THAN 20 FT.
I/O PULSES MAY NOT BE COMPATIBLE WITH ALL MODELS OF DME. THE BENDIX/KING KN 62, KN 64, AND
KNS 80 HAVE AN OUTPUT-ONLY SUPPRESSION AND MAY DAMAGE THE GTX MUTUAL SUPPRESSION
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OUTPUT. DO NOT CONNECT THE GTX MUTUAL SUPPRESSION PIN.
Figure B-1 GTX 335 - Power, Ground, and Configuration Module Interconnect
190-00734-17
Rev. 1
Sheet 2 of 2
GTX 335 w/GPS Installation Guidance
Page B-4