actually I have been dealing with the cold start problem since I've had this car (last year around this time). It also has always had a high idle problem as well.
In the mornings, here in Canada's west coast ........ it get's pretty nippy so I find I have to start the car a few times before it would maintain an idle and when it does it's usually pretty high.
Mechanically, it's OK I guess ...... she runs but I would like to start off with the two mentioned problems.
I don't know what the connector looks like for the EHA connection and I don't see it around the engine bay so I'm assuming that it has been tampered with in the past.
Any other ideas?