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OBD Diagnostics

Hino Truck Old Style (OBD2 Style Male) to J1939 (Male) Adapter

Hino Truck Old Style (OBD2 Style Male) to J1939 (Male) Adapter

Regular price $42.50 USD
Regular price Sale price $42.50 USD
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There are two versions of this adapter, one for newer Hino trucks (approx 2014 and newer) and one for older Hino trucks. The wiring is indicated below in case you have any questions on whcih is right for you.

 

This adapter allows a J1939 tester with the standard J1939 9-pin connecter to hook to the Hino.

Wiring Connections for the adapter:

16-pin Old Signal Old J1939 New Signal New J1939
1 24V Battery B 24V Battery B
2 ISO-L Line - J1939+ C
3 J1939- D J1939- D
6 Autolevel Rx - - -
7 - - ISO-K Line -
9 Autolevel Init - - -
10 ISO-K Line - - -
11 J1939+ C - -
12 Signal Ground A - -
13 Chassis Ground - - -
14 Autolevel Tx - - -
15 - - Ground -
15 - - Ground A
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