i'm looking for info on the diagnostic conection types avalible on my my96 UK Impreza Wagon, under the dash i have the green and black plugs used to flash the CEL and clear codes, a 9 pin yellow plug with 4 wires in which i beleive is SSM but then i also have 2 more i'm not sure what the're for. one is a 6 pin Black plug with a blue and a white wire in it the other is a 2 pin black plug with a yellow/green and a blue/white wire going into it, does anyone know what these are for or can point me to a resource thet may help...



As a side note does any one know if my ECU has a K-line for OBDII?

 

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