What do I check next?

Asked by Apr 26, 2015 at 10:21 AM about the 1994 Chevrolet Cavalier Z24 Coupe

Question type: Maintenance & Repair

I can get the car to run(not well) by spraying
gas into s vacuum port so there is no
ignition problem but the injectors aren't
operating. I have swapped the crankshaft
position sensor with a known good one and
same result so that is not the problem. One
question is, is there supposed to be voltage
going to the crank sensor? I have checked
continuity through the wires but there is no
voltage through either wire with ignition in
run position our in cranking position. I have
checked injector wiring with noid lights, and
they're not getting signal. There is voltage
getting to the injectors but no flash with
noid light. I have checked fuel pressure
already(45 psi). WHAT DO I TRY NEXT?  
Very frustrated.

2 Answers

7,175

Have you checked all ecm fuses? Have you checked fuel pump operation and pressure?

1 out of 1 people think this is helpful.

Yes, I checked ecm fuse and it had 45 psi fuel pressure.

Your Answer

Add photo

Related Questions

Search Chevrolet Cavalier Questions

Chevrolet Cavalier Experts

#1 John Saffrahn
John Saffrahn
Reputation 2,820
#2 dandyoun
dandyoun
Reputation 1,260
#3 mbar1
mbar1
Reputation 1,160
View All

Related Models For Sale

Used Honda Civic
525 Great Deals out of 80,264 listings starting at $558
Used Chevrolet Impala
619 Great Deals out of 29,142 listings starting at $789
Used Chevrolet Camaro
150 Great Deals out of 35,530 listings starting at $1,995
Used Honda Accord
698 Great Deals out of 81,046 listings starting at $1,200
Used Toyota Corolla
732 Great Deals out of 74,071 listings starting at $1,500
Used Pontiac Sunfire
359 listings
Used Toyota Camry
897 Great Deals out of 90,904 listings starting at $1,300
Used Nissan Sentra
434 Great Deals out of 52,763 listings starting at $1,600
Used Ford Mustang
311 Great Deals out of 45,194 listings starting at $2,000
Used Nissan Altima
774 Great Deals out of 77,370 listings starting at $470