OBDII Adapter interface MOD for every adapter A1 A2 A3 A4 A5 A6

Hi all!

Excuse-me if i speak english, but here i found very interesting things, so i decided to share it with you, my simple work about OBD Fiat interface.

Of course it is quite simple, but at the same time very useful.
I did a MOD so that you do not need any adapter, you only need to configure right bridges on the back of the interface and you're done!

Załącznik 36313
Załącznik 36314
Załącznik 36316
Załącznik 36315


The circuit is simple.
On the "up line" the pin 7 from board, on the "down line" 6 and 14 from board with some bridges (take a look to tables in attachment).
Central pins (they are 13) are connected to connector's pins (1 to 3 and 6 to 15). Every pin of the connector is disconnected from board except 4,5 and 16 are connected by default (GND and VCC).
Pins on the board are 16 - 7 - 15 - 6 - 14 - 4/5 - 2 - 10
In attachment infos and pinout.
"U" stands for Up, "D" for Down, empty cell means no bridge or in central position.

Happy modding!

GM