Wont start

Tiny
ROBJLAMBE
  • MEMBER
  • 1991 INFINITI G20
  • 4 CYL
  • 2WD
  • MANUAL
  • 120,000 MILES
My infiniti g20 has power but dont start
Monday, April 25th, 2011 AT 5:31 PM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
When you say it will not start, will the engine turn over or does the engine not crank at all?

Here are a couple guides that will help with this even if you have a crank no start or a no crank no start:

https://www.2carpros.com/articles/car-cranks-but-wont-start

https://www.2carpros.com/articles/starter-not-working-repair

https://youtu.be/dCjmRL3p4Cs

I am going to attach the wiring diagram below for the starter which is where I suggest we need to start.

It sounds like this engine is not turning over which means it is a no crank no start. So, we need to check the voltage at the starter when cranking the engine and find out if we even have 12 volts on both wires and if not, I suspect the clutch relay has failed.

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

Please run through this and let us know what you find. Thanks
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Wednesday, November 3rd, 2021 AT 8:26 PM

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