Question about Hyundai Accent

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I want a circuit diagram of ecm of hyundai accent as i run a garage and i could repair a faulty ecm usin the diagram

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You want what?? done you realise this is top secret information and its locked away and copyrighted ,even if you could get a diagram then a europeon market vehicle uses encrypted software so how could you trace a fault without knowing the encryption format .Just do what the reat of us do ,scrapyard -then ecu plus transponder plus chip from the key .

Posted on Oct 03, 2010


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1 Answer


I think the 2004 Accent only came with a 1.6 liter engine as far as I know. In any case below is as much information I have as far as your code including a wiring diagram of that circuit (CMP sensor). The wiring diagram doesn't tell the wire colors but does tell you where the wire goes or what "pin" number it is at the connectors. I included the connectors which is by number and marked the ECM connector for you. I had a picture of the CMP sensor location but not the ECM location but can tell you the ECM connector is located behind the dash fuse panel. Hope this helps....





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Problem solved. I had no choice, but to have the car towed to the
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I'm posting this, so that if someone else has the same problem
maybe this will help you.

Have a nice day!


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