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-   -   Any OBD power switch options? (https://www.ft86club.com/forums/showthread.php?t=75422)

cameronjones239 04-28-2015 09:56 PM

1 Attachment(s)
Works great. I have it wrapped around the steering column and the switch sits flush on the left side. Not a permanent location, but it'll do for now. The flash makes it look scratched to hell, it's been cleaned up since the picture and no rub marks.

Wayno 05-04-2015 05:20 AM

I received mine and it doesn't work at all.

Wayno 05-04-2015 11:39 PM

Quote:

Originally Posted by Shiv@Openflash (Post 2213297)
It works! :)

The vendor is saying it only passes through 8 pins, not 16, and that's why it's not working. How many pins does OFT actually use?

steve99 05-05-2015 12:06 AM

Quote:

Originally Posted by Wayno (Post 2237608)
The vendor is saying it only passes through 8 pins, not 16, and that's why it's not working. How many pins does OFT actually use?

Couple of guys using it no problem although I would not write with it

you wont need all 16 pins test lead for continuity if you dont get connectivity on 8 pins its stuffed

assume oft powers up just wont connect

Wayno 05-05-2015 12:14 AM

No power

steve99 05-05-2015 01:02 AM

d
Quote:

Originally Posted by Wayno (Post 2237645)
No power

Ok pin 16 is +12v power and pins 4/5 should be earth

If oft works without extension then obd fuse not blown

probe pin 16 and see if 12v suspect inline switch is stuffed. Or test continuity of pin16 end to end its should be switched by inline switch

obd pinouts
http://en.m.wikipedia.org/wiki/On-board_diagnostics

Wayno 06-03-2015 09:02 PM

Received replacement which works fine. Used it for a few days and flashed via the switched cable, which also worked fine.

LS1M 06-05-2015 09:42 PM

Which pins are used for comm? Canbus + and -?

mabviper 09-04-2015 04:50 PM

I just want to say that with our cars, the OBD2 port does support power during ignition. It's located at pin 8. It's only on when the car is on. What you can do is to buy an OBD2 extender and reroute its pin 8 (from the car) to pin 16 (connected to the OFT or any other OBD2 device).

Hope that helps.

eurominican 08-14-2017 07:52 PM

Is this still the best cable for that price? https://www.amazon.com/dp/B00UR5XBMW..._LEJKzbNV67VXA

TofuJoe 08-14-2017 08:19 PM

@eurominican

I was gonna buy this one, which looks like the same thing, is a buck cheaper, and also has good reviews: http://amzn.to/2vyG7Ho

Teseo 08-14-2017 08:29 PM

Quote:

Originally Posted by eurominican (Post 2961966)
Is this still the best cable for that price? https://www.amazon.com/dp/B00UR5XBMW..._LEJKzbNV67VXA

Yes

eurominican 08-16-2017 04:01 PM

Quote:

Originally Posted by TofuJoe (Post 2961983)
@eurominican

I was gonna buy this one, which looks like the same thing, is a buck cheaper, and also has good reviews: http://amzn.to/2vyG7Ho

I got it. Thanks!

How do you guys have yours? Like, where in the car and how are you tucking the cable?

TofuJoe 08-16-2017 04:05 PM

@eurominican - I used a velcro strap to secure the cable to some other wiring under the steering wheel area.


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