Subaru Bench Flashing Setup?

User topics relating to hardware that interfaces PCs to ECUs

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Subaru Bench Flashing Setup?

Postby sureshot007 » Mon May 18, 2015 6:58 am

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: ... inouts.pdf
Power - D2, D3
Ground - C17, A22
SSM - A21 (goes to OBD2 connector pin 10)

Then wire the OBD2 connector: ... 1099973620
Pin 10 -> A21 from ECU
Pin 12,13 -> Ground
Pin 1 -> Power

Am I on the right track?
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