can someB help me, i got a few info, but still am a little confused.
my friend started to work in local honda service, and showed me "testing computer" wich has 3 different plugs for different ver. of obd.
1. my civic is 1.5 dx '93, and he told me that only thing i could do to check what signals my obd is receiving is to short connect 2 pins on connector, and light on the board will flash (error codes).
2. i am wondering is it possible to dl hondata software, and check pinout of "test comp.", make the cable, and connect it to ecu, without shopping from hondata hardware.