Where is the the diagnostic port on a 92 prelude Si??? is the 92 lude obd1 ??? I have a code reader but cant use it because i cant find the diagnostic port. i have searched for 3 days and all i've found was how to ground the CEL and count flashes.
anotyher freakin light..(sadly it is an automatic..not for long though)...the drive4 light (green) is flashing on the dash what does that indicate..
I HAVE A **** LOAD OF PROBLEMS WITH STUPID LIGHTS ...
<U>ALL HELP IS EXTREMELY APPRECIATED</U>

 

I am pretty damn sure the plug is behind the center console behind the stereo wires and all that. I think that it is a blue plug with two holes...

 

yeah i found the blue plug that u can ground and get it to flash but i dont think it plugs into a code reader... is this obd1 or 2 ... THANKS FOR REPLY TIME

 

Do you have an answer for the green light flashing... i was told it MIGHT indicate that the car is trying to "find its idle"