Will not stay running

1996 CHEVROLET CAPRICE
196,000 MILES • 2.2L • 4 CYL • 2WD • MANUAL
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ANDREWSEAN76
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  • 1 POST
I am using starting fluid to get my truck running and after a few seconds it cuts back off. when I spray it again it starts all over again. what could be the problem?
Apr 4, 2021 at 4:43 AM
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ASEMASTER6371
  • CERTIFIED EXPERT
  • 52,796 POSTS
Good morning,

This sounds like a fuel delivery issue from a possible bad fuel pump. You need to let the pressure. You can rent a tester at a parts store to verify the fuel pump.

With the ignition "on" and the engine "off" (zero vacuum), system fuel pressure at the pressure test connection should be 284-325 kPa (41-47 psi).

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump

I also attached the wiring diagram of the system for you. You need to check the fuses and the relay for power.

https://www.2carpros.com/articles/how-to-check-wiring

https://www.2carpros.com/articles/how-to-use-a-voltmeter

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Roy
Apr 4, 2021 at 5:11 AM