There is something different with the 2002 wiring. If it was wired like my 2000 the delay box would not even be in the circuit when the switch was in the wash/wipe position.

I think I understand the change that Nissan made. If it's what I think they did, there is one less wire run to the rear wiper motor. If this is the case there is no easy way to make the 2002 rear wiper act exactly like a 2000.

Doesn't anyone have a 2002 service manual? All of the questions would be answered very quickly. I will not make any more of these delays until I see a 2002 wiring diagram.

I will continue to try to figure this out. Sometimes R&D projects go like this, and always when important facts are missing.

NO ONE WITH ONE OF THESE BOXES SHOULD PAY FOR IT UNTIL THIS IS FIXED. If it turns out that it can't be fixed I don't want to have to send back everyone's money.