190-01115-01 G3X/G3X Touch Installation ManualRev. AC Page xiSection 28 G3X w/GTR 20 Interconnect Drawings.......................................28-128.1 Notes for Section 28 Drawings .................................................................................... 28-228.2 Single GTR 20 Interconnect Drawings........................................................................ 28-328.3 Dual GTR 20 Interconnect Drawings .......................................................................... 28-728.4 J2001 Connector Layout .............................................................................................. 28-9Section 29 Sensor Wiring Examples ...............................................................29-129.1 Notes for Section 29 Drawings .................................................................................... 29-129.2 Sensor Wiring Examples w/GEA 24 ........................................................................... 29-229.3 Sensor Wiring Examples w/GSU 73 ........................................................................... 29-7Section 30 Lycoming/Continental Sensor Wiring Examples........................30-130.1 Notes for Section 30 Drawings .................................................................................... 30-130.2 GEA 24 - Lycoming/Continental Sensor Drawings .................................................... 30-230.3 GSU 73 - Lycoming/Continental Sensor Drawings .................................................... 30-5Section 31 Rotax Sensor Wiring Examples ....................................................31-131.1 Notes for Section 31 Drawings .................................................................................... 31-131.2 GEA 24 - Rotax Sensor Drawings ............................................................................... 31-231.3 GSU 73 - Rotax Sensor Drawings ............................................................................... 31-5Section 32 Jabiru Sensor Wiring Examples...................................................32-132.1 Notes for Section 32 Drawings .................................................................................... 32-132.2 GEA 24 - Jabiru Sensor Drawings............................................................................... 32-232.3 GSU 73 - Jabiru Sensor Drawings ............................................................................... 32-4Section 33 GDU 37X Configuration and Post Installation Checkout..........33-133.1 Recommended Test Equipment ................................................................................... 33-133.2 Configuration Mode..................................................................................................... 33-233.3 Software Loading Procedure ....................................................................................... 33-233.4 Configuration Pages..................................................................................................... 33-533.5 Garmin Database Updates ....................................................................................... 33-14033.6 SiriusXM® Activation Instructions (GDU 375 only) ............................................. 33-14433.7 External Interface Configuration (Garmin units only) ............................................ 33-14533.8 GDU Splash Screen ................................................................................................. 33-14833.9 Checklist Editor ....................................................................................................... 33-148Section 34 GDU 4XX Configuration and Post Installation Checkout .........34-134.1 Recommended Test Equipment ................................................................................... 34-234.2 Configuration Mode..................................................................................................... 34-234.3 Software Loading Procedure ....................................................................................... 34-334.4 Configuration Pages..................................................................................................... 34-534.5 Garmin Database Updates ....................................................................................... 34-17434.6 SiriusXM® Activation Instructions (GDU 455/465 only) ...................................... 34-17734.7 External Interface Configuration (Garmin units only) ............................................ 34-178