so i'm hoping he will be along soon
I only wish some others on here felt the same :doh:
After recent comments, i do have to say I desire to currently keep quite a low profile and sadly am finding myself currently spending less time on this board than i could.
At the start of this thread BBS Guy said he could supply schmatics for any lead
I did say "could" and not "would".
My comment and point at the time being directed to Matt in that even if you had all the info to make the leads, that would still not help him make a T4 system with what he had. I also indicated to MHM that having the diagrams would not help, even if i freely provided them, as all the connectors were no longer availiable and required custom physical connections to now out lawed PG type threads for strain relief.
We did set up to produce these leads and i made a massive investment in time, money, tooling and parts to do so. And as stated, i even developed a special all in one leadmate box.
However at that time, the entire project proved financially un viable, even although we did produce and sell a few leads. As a result, everything got canned and archived.
If something changes in the market to make it now viable, i would possibly consider resurrecting the project, but i would certainly not do so just to give away such a valuable part of the information we worked so very hard to obtain for free. Sorry if that seems uncharitable and all.
What i can and will tell you is that your last published understanding of the leads wiring seems quite wrong to me in some aspects.
Pins 3 and 5 should never have any resistance between them and their respectively connected OBDII socket pins.
The leads do not use jumpers for identification but for VCSI (brick) configuration. Identification is done by resistance which is very iffy in practice due to temperature variance.
I hope this helps some
Regards
Colin