1999 Chevy S-10 INJECTOR PROB

117,868 MILES • 4 CYL • 2WD • MANUAL
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CRAIGM
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  • 1 POST
WITH ENGEIN OFF HAVE CONTONUITY AT #2 INJECTOR DIS CONECT AT COMPUTOR AND GOES AWAY HOOK BACK UP AND ITS THARE AGANE CAN THE COMPUTOR BE RESET OR DO I NEED NEW
Jan 5, 2008 at 11:51 AM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
[quote:65b970c862="CRAIGM"]Electrical problem
1999 Chevy S-10 4 cyl Two Wheel Drive Manual 117868 miles
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WITH ENGEIN OFF HAVE CONTONUITY AT #2 INJECTOR DIS CONECT AT COMPUTOR AND GOES AWAY HOOK BACK UP AND ITS THARE AGANE CAN THE COMPUTOR BE RESET OR DO I NEED NEW[/quote:65b970c862]
ECM ground the injectors
but the relay supply the power
I don’t understand the problem that you are having
put I don’t think resetting computer will change its function
if you can elaborate on what you need may be I can help
Jan 5, 2008 at 11:56 PM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
in responed to your PM
Again ECM ground the injectors
if the power supply is out then the injector should shut off
so are you sure when you turn key off the power is off that injector if so then the injector is bad and staying open
so pull the connector off the injector and install injector test light start truck what if it blink if it doe s than the ECM most likely is OK
also after you shut the truck off
does light go out if no check if you have power
Jan 6, 2008 at 2:21 AM
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