Connector Pinout; Gtx 335; Figure 8-1 Rear View, Connector J3251 - Garmin GTX 335 w GPS Installation Guidance

8 CONNECTOR PINOUT

8.1

GTX 335 ...........................................................................................................................................8-1

8.1.1 GTX 335 (J3251) .......................................................................................................................8-1
8.1.2 GTX 335 Power and Lighting Inputs .........................................................................................8-4
8.1.3 GTX 335 Power Control Input...................................................................................................8-4
8.1.4 GTX 335 Encoded Altitude Inputs.............................................................................................8-4
8.1.5 GTX 335 Discrete Outputs.........................................................................................................8-6
8.1.6 GTX 335 Discrete Inputs ...........................................................................................................8-6
NOTE
The information in this section is to select interfaces and function capabilities. It is not to
be used to find other manufacturer's interfaced component requirements. Refer to
interfaced equipment manufacturer's installation manuals for equipment specific
requirements.
8.1 GTX 335
This section gives the pin functions, inputs, and outputs of the GTX 335 transponder.
8.1.1 GTX 335 (J3251)
21 20 19 18
42 41 40
62 61 60
190-00734-17
Rev. 1
17 16 15 14 13 12
39 38 37 36 35 34
59 58 57 56 55 54

Figure 8-1 Rear View, Connector J3251

11 10 9 8 7 6
33 32 31 30 29 28
53 52 51 50 49 48
GTX 335 w/GPS Installation Guidance
5 4 3 2 1
27 26 25 24 23 22
47 46 45 44 43
Page 8-1