I'm trying to bench flash a 2002 WRX ecu, but I need some confirmation on how to hook up the wires. I have the ecu pigtails, and a blank OBD2 connector.
My guess is for the ECU harness:
https://www.xcceleration.com/pinouts/20 ... inouts.pdf
Power - D2, D3
Ground - C17, A22
SSM - A21 (goes to OBD2 connector pin 10)
Then wire the OBD2 connector:
http://legacygt.com/forums/attachment.p ... 1099973620
Pin 10 -> A21 from ECU
Pin 12,13 -> Ground
Pin 1 -> Power
Am I on the right track?