Guys I posted this in the scantool area and got no response. I got a otc enhanced monitor off of a friend. It is in a blue case. It has a 1990 3 in 1 domestic cartrige. It also has a otc 25 pin smart system insert. obd2generic 1.0. My question is where do I get cables to fit my Buick? ( the aldl and power chord to the cig. lighter.) And will this thing work the same as a otc 4000?? Thanks Bill