ECM Diagnostic Port - HELP ?
 

Hello

I cannot seem to get the ECM Diagnostic port to work
That is, read out the OBD-I codes.

I have a:
-
Mazda 626
93 Automatic
Australia
Does not have a CEL (Check Engine Light) on the Dash.

Method:
-
1) Located Diagnosic Port ( See attached image )
2) Connected TEN (Test Engine) to GND (Ground) on Diagnostic connector.
3) Connected FEN to 12V Test Light and Ground on Diagnostic connectr.
4) Turned Ignition Key to ON.
-> Nothing happens ie. no 12V Test Light activity

Any help here would be appreciated.

Thanks


[IMG]local://upfiles/19890/A85819C178F140A4B545E4D1EEE4C62A.jpg[/IMG]

RE: ECM Diagnostic Port - HELP ?
 

That one has another diagnostic connector. It uses the ford type. Autozone should have the hookup for it. It is also under the hood.