EVO 8 bench flash pins correct?
#1
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EVO 8 bench flash pins correct?
Looking for a bench harness diagram for an EVO 8. Here is what I have:
12,25,80,82 to 12v
13,26 to ground
Pin 62 is going to K line (pin 7 on tactrix 2.0)
Pin 79 is going to flash connector on Tactrix
What am I missing? Can't get this ECU to read on the bench with ECUFlash.
Using RRE's diagram: https://www.roadraceengineering.com/...-ecuwiring.htm
#3
EvoM Community Team Leader
Are you providing power and ground to the tactrix? The USB cable is not sufficient the tactrix cable needs to be getting a common ground and +12v from the obd side of the adapter (don't have the pinout handy but ime sure you could find it). By common I mean the same PSU your using for the ecu
#5
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You may find the info here of some interest. Evo ECUs don't have the connection to pin 1 of the diagnostic connector shown there so ignore that. The pin numbers in the diagram are for automatic ECUs (same as Evo 7 GT-A) but the manual ECU pin numbers listed above that should be pretty close though I haven't had an Evo 7/8 ECU to try reading.
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