Originally Posted by
RISK81
I believe I need to look into building my own cable with the mentioned andriono FTDI board (Happen to have a suggested wiring pin-out for the OBD1 16 pin connector?).
I was under the impression the 94s came with the rectangular 12 pin ALDL connector.
If yours is a 16 pin OBD2 style connector this is what you want.
Code:
ALDL PIN USB>Serial
9--------------------rx
|------tx
4--------------------gnd
It really is as simple as connecting the rx and tx lines together. I've been using this exact setup since 2016. I have so much faith in it that I hardwired it to the harness so it frees up the ALDL connector.
I will attempt to read mine this evening just to verify there's no issues with the current version of eehack. I did find a read I'd made from 2016 so it did work, but I suspect it still does and the cable is the problem.
Getting winflash installed on an OS newer than XP may be a bit of a kludge. I think it uses mscomm.ocx which would probably need to be registered manually. I'm looking to see if I have a virtual with it installed that I can just send you the files and you can try installing manually.
1995-pcm1.jpg
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