Will not start

Tiny
KENNYKUNZE
  • MEMBER
  • 1994 NISSAN SENTRA
  • 1.8L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 180,000 MILES
Has great fuel pressure and hot spark to the plugs. Wondering if there is a sensor to allow fuel to the injectors and or possibly a fuse? Have experience with jumped timing belts and it cranks normal not like a sewing machine with no compression. Thank you
Monday, January 27th, 2020 AT 11:57 AM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,179 POSTS
Hi,

If you have spark and fuel, try this. See if the engine starts for a couple seconds using starting fluid. If it does, then we know it is fuel related.

Next, here is a link that explains how to test fuel injectors and for an injector pulse. Do this also to see if there is power to the injectors.

https://www.2carpros.com/articles/how-to-test-a-fuel-injector

As far as a fuse, there isn't one directly for the injection. Check to see if there is power and let me know what you find.

Joe
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Monday, January 27th, 2020 AT 7:55 PM
Tiny
SCGRANTURISMO
  • MECHANIC
  • 4,897 POSTS
Hello,

This sounds like it could be a problem with your vehicle's camshaft position sensor[CMP] which is located in the distributor. In the diagrams down below I have included a description of the CMP, it's location, and a guide on how to test the CMP. Please go through these guides and get back to us with what you discover.

Thanks,
Alex
2CarPros
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Monday, January 27th, 2020 AT 8:23 PM

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