Thread: obd-2 q's
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Old 11-25-2012, 02:13 AM   #1
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Join Date: Apr 2008
Default obd-2 q's

I'm in the process of wiring in an jdm v7 sti into a 97 legacy outback, I'm trying to figure out why the obd-2 port isn't working. I have the powers and grounds working properly, There's a few wires I'm not sure when it
comes to wiring. what I can figure out because the fsm and other diagrams are wrong when it comes to pin 8 is actually pin 9 which is the ignition power.
pin# 1: not used
pin# 2: ssm/gst communications A134 pin 21 ecu side
pin# 3: not used
pin# 4: Ground
pin# 5: ground
pin# 6: not used
pin# 7: not used
pin# 8: not used
pin # 9: ignition power (jdm harness black/ red stripe)
pin# 10: not used
pin# 11: not used
pin# 12: brown/ white stripe ?
pin# 13: Green/red stripe ?
pin# 14: red/ white stripe ?
pin# 15: not used
Pin# 16: battery power

So pin 12/13/14 where do these land at the ecu side? and which is the k-line and l-line?
Any help please Thanks, Brian.
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