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Old 05-28-2009, 12:48 AM   #17 (permalink)
consaka
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Join Date: Mar 2009
Location: Vancouver, WA
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Active Learning - '93 Chevy Suburban Silverado
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Hmm we could probably do that. I need to do some tests on it first to make sure I dont have a ground problem and Id be willing to try and help with your tests if you can detail out how they should go. I am not sure how exactly to measure the voltage drop at those various times as you suggest. I might need a better scope. Like my laptop sound card but then Id need a proper probe setup which Im not sure how to make.
Sounds like you might need a scope reading across the injector while its running?
I still think sending a wee bit of current through when the ecm grounds it should be enough to trigger an transister through the various events. just not sure how to try it without burning out the ECM hehe.
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