1992 GMC C1500 Fuel Injectors

1992 GMC C1500
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CHRISCOY
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Engine Mechanical problem
1992 GMC C1500 V8 Two Wheel Drive Automatic

my fuel injectors are not getting gas.I checked my fuel pump its working fine. I checked my gas filter its
getting gas. Then I loosened the fitting to the Throttle Body its getting gas. it was running fine when i went to work i was idling then all of sudden it shut down it didnt make on noise like it was losing gas i tried to start it nothing it just cranks over
Dec 9, 2009 at 10:33 AM
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JDL
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welcome to the forum, when was the last tune-up? Use a gage and check fuel pressure. If fuel pressure is good,but, no injector pulse, I look for an rpm signal. Check trouble codes. I don't replace a pump without checking B+ and ground at the pump.
Dec 9, 2009 at 10:40 AM