bgumo1

Okay, I've always said: The only stupid question is one that's not asked. Right? Now haven said that, I've posted before asking for suggestions on where to find an OBD1 scanner. Well I finally found one (new) on Ebay and it's rectangle but the under dash connection is ROUND? Also, the scanner has only two pins which I'm guessing would the wo that can be jumped? Lastly, I can't find the other diagnostic box under the hood and I can't find any reference in the manual. Any help would be greatly appreciated! Anxiously awaiting responses....Bill

deanshark

You were given your answer 2 weeks ago when you asked in your other thread you started about this same thing.
https://www.clublexus.com/forums/ls-...3035-obd1.html

LeX2K

What did you buy exactly?

CELSI0R

Round = DLC2 connector under dash

The rectangular port is in the engine bay, next to the intake. My post that was linked in your previous thread has an image showing exactly where:
https://www.clublexus.com/forums/ls-...l#post11117377

Also wondering the same as LeX2K - what tool did you get?