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Pinouts For The Ecu


mike40sydney
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  • 8 months later...
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Duncan, I back probed the pins on the ecu and pin 14 switches ground and pin 21 powers up with ac turned on. So I'm figuring it's just a simple rewire at the relay for the ac to get it all running?

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Hi mate, sorry it was years ago I looked at this so I can't confirm. But I remember the issue being a positive signal from the ECU instead of negative, or vice versa.

I did run across a post on the Haltech forum the other day where another stagea owner had the same problem, so that is at least 3 of us now :)

I agree, it seems that checking the relay wiring would be the way to go. Sorry I don't have any specific input

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