OBDI Diagnostic Port

Is the diagnostic port on a 91 the same as a 93? I would think so since both are OBDI...but i know the 91 is it's own animal...

I Ask because i got HHH software and cable for christmas and the install instructions specify '91.

91-93 should be identical.

Isn't the DLC connector a standard for both OBD I & II ?, there should be an Emissions sticker under the hood.

The OBD connector is only standard for OBD2.

obd connectors and emissions label have nothing to do with each other, other than obd2 standardized both.

question on topic: where is the port for a 91-93? i've never looked and mine's mothballed right now

obd connectors and emissions label have nothing to do with each other, other than obd2 standardized both.

question on topic: where is the port for a 91-93? i've never looked and mine's mothballed right now
Its right beside the under dash fuse box.