[Ovmsdev] Special cable for Kia Soul EV for OVMS V3.

Tue Jan 16 21:09:16 HKT 2018

On the Fiat the OBD connector is "upside down" and faces forward, I've not
investigated turning it over. A cable opposite the one pictured above, with
a left edit, would be better. The cable would go to the middle of the cabin
and be tied up behind the trim.

Image borrowed from the forums:
[image: Inline image 2]

On Tue, Jan 16, 2018 at 1:19 AM, Geir Øyvind Vælidalo <geir at validalo.net>
wrote:

> The pinout is correct. The right or left is a though question as I don’t
> know what people prefer, however the obd2 can easily be turned on the Soul.
> What about the Fiat, Jason?
>
> Geir
>
> Sendt fra min iPhone
>
> 16. jan. 2018 kl. 05:06 skrev Mark Webb-Johnson <mark at webb-johnson.net>:
>
> I’ve been dealing with the same custom cable provider since 2012. He’s
> very flexible, fast, and very reliable (especially for OBDII style cables).
> He delivers direct to Fasttech, and we don’t even bother with QC any more -
> he has been 100% perfect for the past five years. All we do is a visual
> inspection and stock count on receipt. MOQ (50) is usually the only issue.
>
> Pinouts we have in the past produced for OVMS OBDII cables:
>
> *Pinout A (both left-hand and right-hand right-angled have been produced)*
>
> J1962-M   DB9-F   Signal
> 4         3       Chassis/Power GND
> 6         7       CAN-H
> 14        2       CAN-L
> 16        9       +12V Vehicle Power
>
> J1962 end should be MALE plug with right angle cable. DB9 end should be
> FEMALE.
> Both ends should be enclosed in shells, and cable should be 1metre in
> length.
>
> *Pinout B (left hand right-angle)*
>
> J1962-M   DB9-F   Signal
> 4         3       Chassis/Power GND
> 13        7       CAN-H
> 12        2       CAN-L
> 16        9       +12V Vehicle Power
>
> J1962 end should be MALE plug with angle cable. DB9 end should be FEMALE.
> Both ends should be enclosed in shells, and cable should be 1metre in
> length.
>
> *Pinout C **(both left-hand and right-hand right-angled have been
> produced)*
>
> J1962-M   DB9-F   Signal
> 4         3       Chassis/Power GND
> 6         7       CAN-H (primary CAN)
> 14        2       CAN-L (primary CAN)
> 13        5       CAN-H (alternate CAN)
> 12        4       CAN-L (alternate CAN)
> 16        9       +12V Vehicle Power
>
> J1962 end should be MALE plug with angle cable. DB9 end should be FEMALE.
> Both ends should be enclosed in shells, and cable should be 1metre in
> length.
>
>
> Pinout B was obsoleted in late 2016 and replaced with C. So, currently we
> have A and C variants.
>
> From my understanding, what you need is:
>
> *Pinout D*
>
> J1962-M   DB9-F   Signal
> 4         3       Chassis/Power GND
> 6         7       CAN-H (primary CAN)
> 14        2       CAN-L (primary CAN)
> 1         5       CAN-H (alternate CAN)
> 9         4       CAN-L (alternate CAN)
> 16        9       +12V Vehicle Power
>
> J1962 end should be MALE plug with angle cable. DB9 end should be FEMALE.
> Both ends should be enclosed in shells, and cable should be 1metre in
> length.
>
>
> Would that be in a left or right hand orientation?
>
> Right: <PastedGraphic-1.tiff>
>
> Regards, Mark.
>
> On 16 Jan 2018, at 1:39 AM, Geir Øyvind Vælidalo <geir at validalo.net>
> wrote:
>
> Since we’re closing in on the release date, what should we do regarding
> the cable for the Kia Soul and Fiat 500e? I have yet to find anything
> really useful on the M-bus, but who knows what might come later.
> Jason, how about the Fiat 500e?
>
> Anyone know the pinouts for Hyundai Ioniq OBD2-port? Maybe it can use the
> same cable too? I couldn’t find the pinouts for that car anywhere…
>
> Regards,
> Geir
>
>
> 13. des. 2017 kl. 01:53 skrev Mark Webb-Johnson <mark at openvehicles.com>:
>
> Relatively easy. I just give them pinouts, some money, and a week later a
> bunch of cables arrive.
>
> There is a minimum order quantity of 50 cables from the supplier, so it
> has to be justifiable.
>
> Perhaps best to have a look at that M-can bus (with a hand-built cable),
> and see if there is anything on it that makes this worthwhile. You can find
> OBDII pigtails on AliExpress/eBay/Amazon that make this relatively simple
> (only need to solder the DB9 end).
>
> Regards, Mark.
>
> On 13 Dec 2017, at 4:09 AM, Geir Øyvind Vælidalo <geir at validalo.net>
> wrote:
>
> Hi,
>
> We might need a special cable for the Kia Soul EV, as it has two CAN-buses
> on the diagnostic port and it doesn’t match the ODB2-cable nor the Nissan
> Leaf-cable.
> Then C-can uses the standard pins 6 and 14, but the M-can uses pins 1
> (high) and 9 (low).
>
> The M-can should be mapped to CAN1_H (Pin 5 on DB9) and CAN1_L(Pin 4 on
> DB9):
>
> J1962-M   DB9-F   Signal
>
> 1         5       CAN-1H (M-can High)
>
> 4         3       Chassis/Power GND
>
> 6         7       CAN-0H (C-can high)
>
> 9         4       CAN-1L (M-can Low)
>
> 14        2       CAN-0L (C-can low)
>
> 16        9       +12V Vehicle Power
>
>
> I don’t use the M-can at the moment, and I’m not sure I will, but if I do
> we might need to have a special cable made for the Soul EV.
> Is that something that is easy to fix?
>
> Regards,
> Geir
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-- 
Jason Perkins
313 355 0085
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