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Anybody know how to hook up a Scan Tool.

1.3K views 8 replies 7 participants last post by  devilsnight  
#1 ·
Say I have a OBD2 scan tool like the ones sold on ebay.
How do I hook it up to my OBD2 Honda ECU which only has 3 pins.
 
#5 · (Edited)
I cant find it in my car.
What I did find is passenger side. Green Color. Two sockets one is two pin which is the service connector. And the other pin has 3 wires. To which the Honda Staff hook up to their scan tool.
I will look again for where you guys say its supposed to be.
And if I do find it then what is the 3 pin coupler that the Honda Guys hook up to ?
Near the service connector.

I think I read somewhere that for some silly reason. Even though our ECU is OBD2B we have an OBD1 Connector. I could be wrong about this.
 
#7 ·
lols

-Luke