I have recently bought a 2001 Nissan Hardbody, 3.0i V6. I've managed to find the diagnostic connector. Now,

on this page:

it appears I have the "Diagnostic Link connector No. 15". On the page specifying which pin to ground to get the diagnostic codes flashing :

I don't have a wire going into that pin! So I won't be grounding anything. I'm not sure just randomly grounding wires would be a good idea - so I refrained from doing that.

Anyone who can help me get diagnostic codes off this car?

I've uploaded 3 photos:
pic1.jpg : Where the connector is located

pic2.jpg: Connector view from front

pic3.jpg: Connector view from back (note wires)

Please, I would appreciate any info!

Peet Grobler