cyril279
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« Reply #15 on: April 19, 2013, 10:53:00 AM »
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How can I power it with out it being in the harness? Disassemble the ecu?
or, leave the stock connector out of it, and just power the pins.  I didn't get bootmode success until I added a switch to the pin3 power. the other +12 pins are energized as long as the supply is on. |
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« Last Edit: April 19, 2013, 11:04:00 AM by cyril279 »
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Jrmillsr
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« Reply #16 on: April 19, 2013, 12:30:42 PM »
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I made a harness based off of the diagram I posted earlier. I'm going to go test it
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Jrmillsr
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« Reply #17 on: April 19, 2013, 12:32:17 PM »
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I like that harness. Where can I get one like that? |
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cyril279
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« Reply #18 on: April 19, 2013, 12:37:43 PM »
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it's just an atx pc power supply, and this obd connector. |
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Jrmillsr
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« Reply #19 on: April 19, 2013, 01:26:05 PM »
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What's that braided wire though?
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cyril279
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« Reply #20 on: April 19, 2013, 05:12:41 PM »
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The wires are the leads from the power supply. The wire sleeving can be purchased from mcmaster carr, it just keeps a job clean.
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Jrmillsr
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« Reply #21 on: April 20, 2013, 09:00:13 AM »
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The wires are the leads from the power supply. The wire sleeving can be purchased from mcmaster carr, it just keeps a job clean.
That looks a lot better than what I have going on. I haven't gotten to test it yet. I think it will work though. Fingers are crossed if it doesn't a may try to make one like yours. |
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nyet
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« Reply #22 on: April 20, 2013, 09:38:00 AM »
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I hope you have a real ECU connector though..
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Jrmillsr
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« Reply #23 on: April 20, 2013, 11:28:00 AM »
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I do. That's what caused all my questions from the beginning because it still had every single wire attached to it
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ddillenger
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« Reply #24 on: April 20, 2013, 11:33:24 AM »
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Take the connector apart and remove all the unused wires. Much cleaner/safer.
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Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!
Email/Google chat:
DDillenger84(at)gmail(dot)com
Email>PM
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Jrmillsr
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« Reply #25 on: April 20, 2013, 12:04:28 PM »
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I've done that. I think I am going to go wire by wire and replace all and get a sleeve like his
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imnuts
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« Reply #26 on: May 10, 2013, 01:19:23 PM »
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Does anyone know how many amps the ECU uses? I have the chance to get a great deal on some 12V power supplies, but I don't know how many amps the ECU uses, so I don't know if what I can get will work. The options I have are 1.7A and 3.4A, both 12VDC output.
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prj
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« Reply #27 on: May 10, 2013, 02:33:37 PM »
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Either of those will work for a normal ECU, as the ECU does not have anything connected to it.
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imnuts
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« Reply #28 on: May 10, 2013, 02:49:06 PM »
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Either of those will work for a normal ECU, as the ECU does not have anything connected to it. Thank you  Now to see how much the other parts would cost. |
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