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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15181
Experience:  GM Grand Master Technician 2007. 14 years experience.
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00 chevy s10 2.2l no spark and no fuel-no injector pulsation

Customer Question

00 chevy s10 2.2l no spark and no fuel-no injector pulsation and check spark with spark tester-non. Used to have problem when ever it would rain and now all the time.
Submitted: 1 year ago.
Category: Chevy
Expert:  Gary replied 1 year ago.

I am sorry for the long wait

has anything been done yet to correct this problem yet ?

with the key ON is the check engine light lit up in the dash ?

are there any codes set in the computer ?

any access to a multi meter and test light ?

Customer: replied 1 year ago.
no codes and yes have multi meter and test light
Customer: replied 1 year ago.
service engine light- if I flick the ignition switch to on real quick it flashes for a sec. If I turn to on position normal speed and leave in on position it does not iluminate
Expert:  Gary replied 1 year ago.

can you see if the fuse called ECM1 in the under hood fuse box shows 12 volts at it with the key ON when the check engine light is NOT lit up in the dash ?