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Old 11-09-2008, 06:40 PM   #268 (permalink)
trebuchet03
MechE
 
Join Date: Dec 2007
Location: Bay Area
Posts: 1,151

The Miata - '01 Mazda MX-5 Miata
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Quote:
Originally Posted by Magister View Post
I was never able to test the ISO code as my car does not support it. AFAIK the code should work, if it initializes properly.
Schematic use the standars OBDII-DB9 cable so be careful to have the correct pinout too.
Thanks Magister

I'm going to dig through older posts and look for standard on how to initialize, and make sure that's actually happening.

I read voltage changes on the tx/rx pins, so I'm going to assume my 33290 chip is working.

I've triple checked my double checked cable pinout... I guess I'll check again The only "interesting" thing about the cable is that the chasis ground and signal ground are common for the SG cable.
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