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Discussion Starter · #1 ·
Can someone with a Honda HDS HIM interface can help with the pinout for the attached cable, please?

With a multimeter can measure continuity between RJ45 pins to RS232 female pins and tell me which are connected to which, please?
Or if you have the pinout schema for this please share it with me.
 

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I can not imagine a proprietary cable being made for one diagnostic tool when off the shelf replacements are easily sourced.... That being said, pulled these off of google in about 5 seconds...






 

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Discussion Starter · #3 · (Edited)
I've already long searched Google for such pictures before coming to this topic :)
Nothing matched the RJ45 connector pinout (the DB9 is destroyed) - I'm not sure what kind of cable is it ... it uses only 4 wires (the RJ45 has only pins '4567' where '7' is linked to '5' from DB9) ...
 

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Discussion Starter · #4 ·
I'm surprised no one here own a HDS tool?
 

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Discussion Starter · #5 ·
I found the pinout for the cable (which is an unusual one), it uses only 3 wires:

RJ45 (Male) <----> RS232 DB9 (Female)

4 <----> 2 [RXD]
5 <----> 3 [TXD]
7 <----> 5 [GND]
 
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