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Re: testing ECU to make sure it works?? now with WRITE UP :) and pics...
werd :)
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Re: testing ECU to make sure it works?? now with WRITE UP :) and pics...
Originally Posted by projekteg
awesom job! how did you figure out to ground d4? that's the only thing i wasn't doing right, just wondering how you figured that out. also, you told me the led was barely lighting? maybe b/c you only have a 9v power supply? how you tried with any type of 12v power to see if that makes a difference? good job man, now i can finally permanently mount my own ecu in my car instead of having to leave my kick panel off and ecu on the floor just so i can test ecu's every night :D next project, get a complete obd1 harness that simulates all sensors so you will even know if you're getting cel code 8)
the problem with the LED is that i have no idea WTF it is.... the light isnt dim, its on all the time...its the blinking that is faint. i tried a 12v light from RS but it just seemed to want to stay on all the time? this is awsome! i dont even have a running car to test ---- in (selling the car)....umm guess i still ginnie pig to make sure VTEC works right... |
Re: testing ECU to make sure it works?? now with WRITE UP :) and pics...
i bet you wouldn't get a solid cel if you used a 12 volt source ::)
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Re: testing ECU to make sure it works?? now with WRITE UP :) and pics...
Originally Posted by Spenser
i bet you wouldn't get a solid cel if you used a 12 volt source ::)
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Re: testing ECU to make sure it works?? now with WRITE UP :) and pics...
Just what I was working on. I want to make a stim just like my megasquirt has as well. It really shouldn't be that hard. Just need to find some time to actually do it.
Very nice though. |
Re: testing ECU to make sure it works?? now with WRITE UP :) and pics...
Back from the dead yo'
Followed Dustins instructions. Works great. http://[IMG]http://img160.imageshack....jpg[/img] Mine does the same thing were the LED stays on, and you have to look closely to count the blinks. ---- works though. |
Re: testing ECU to make sure it works?? now with WRITE UP :) and pics...
wow, ---- looks nice! must be a bitch to remove though... oh i cut the little tabs off mine so the plugs slide off easier...
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Re: testing ECU to make sure it works?? now with WRITE UP :) and pics...
So the point is to verify you don't have a solid CEL?
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Re: testing ECU to make sure it works?? now with WRITE UP :) and pics...
Easy to get out, I always just use my keys to unplug ECU's. I pulled the LED from a junk OBD0 ecu; I noticed that it had a 22k resistor on it, so I stacked 2 10k resistors inside the shrink wrap. Also of note, the LED can only be hooked up one way, so you need to test for polarity before you solder. I didnt, and had to redo it :1
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Re: testing ECU to make sure it works?? now with WRITE UP :) and pics...
Originally Posted by Minor Threat
So the point is to verify you don't have a solid CEL?
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