no electricity to fuel injector


Old 04-26-03, 09:29 PM
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Question no electricity to fuel injector

I have a 1991 S10 that I recently swapped a 4.3 Vortec V6 (CPI) into, 700R4 tranny , my problem is that I have no electricity to my fuel injector. I swapped the engine wiring harness and ECM, but still no elect. to the injector. The motor ran fine in the 1991 GMC Sonoma that I took it out of. does anyone have any suggestions on what to check for and where. Thanks Ron
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Old 04-27-03, 02:09 PM
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Check your ECM grounds closely.

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