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question about soldering injector resistors w/ ecu plugged in..

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Old 06-26-2005, 08:26 AM
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Default question about soldering injector resistors w/ ecu plugged in..

after trying to troubleshoot my car for a while now, i just realized that i soldered some inline resistors in with my ecu still plugged in and my battery connected. is it possible to burn out my chip/ecu... by doing this. my car wont start now and i dont believe my injectors are firing because my plugs are bone dry after i crank it for a few seconds...
Old 06-26-2005, 08:54 PM
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Default Re: question about soldering injector resistors w/ ecu plugged in.. (blackeg)

.......
Old 06-27-2005, 09:54 AM
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Default Re: question about soldering injector resistors w/ ecu plugged in.. (blackeg)

uhhh
Old 06-27-2005, 10:03 AM
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i suppose it might be possible. when i finished soldering in my dsm 450's i realized i never unhooked my battery i was like ugh crap. but **** seems to be working
Old 06-27-2005, 10:22 AM
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Default Re: (lkailburn)

no, althought it's better not to solder a "live" circuit, I don't think you did any damage. your soldering tip just looks like a ground from an electrical standpoint. but since your car was not on while soldering there shouldn't be any injector pulses to short either way.
Old 06-27-2005, 10:26 AM
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Default Re: question about soldering injector resistors w/ ecu plugged in.. (blackeg)

Won't hurt anything.
Old 06-27-2005, 06:02 PM
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Default Re: question about soldering injector resistors w/ ecu plugged in.. (dustin)

hey guys i gotta thank you for the replies. now i gotta troubleshoot some more. grr hehehe
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