[TedW]

Taz, thanks for the reply! I had an 03 til I got this one, but never needed to locate the port. When you say "left of the left knee", I assume the port nust be behind the kick panel below the dash? Other than the parking brake release, there's nothing else I can see. I haven't gotten that kick panel off yet, it was way too hot yesterday, but lying down w/a flashlight, I can't see anything that looks like the port. Part of this may be complicated by the fact I've got a ton of extra wiring for trailer brakes, 2 light bars and 2 sets of grill lights. I'm just trying to locate it w/o screwing up all the wiring and relays!
Thanks again Ted