I'm guessing... RHD? Great Britain?
Ya' might try under the dash on the passenger, LS of the car to see if it's there instead.
Those earlier cars may have just had a port supported in/with a bracket but just hanging in mid air. I have seen that before w/OBDI cars. I agree that there should be one in the cabin. It's got to be there somewhere.
Also, is there a build/GVW/paint code sticker on a door threshold somewhere? Ours here in the states are on the B pillar, LS front door (driver's side here) but yours may be different.
Last edited by virgin1; 11-07-2010 at 02:03 PM.