No spark to the injectors

Tiny
AMY PROMAN
  • MEMBER
  • 2000 INFINITI QX4
  • 3.3L
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 150,000 MILES
Injectors has no spark and the fuel pump runs all the time.
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Tuesday, June 20th, 2017 AT 12:58 AM

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Tiny
KEN
  • ADMIN
Hello,

It sounds like you have two problems, first the fuel pump relay is stuck on and needs to be replaced and for the spark it sounds like you need a crankshaft angle sensor.

Here is a guide that will show you what you are in for when doing the job.

https://www.2carpros.com/articles/crankshaft-angle-sensor-replacement

Here are diagrams (below) on where it is in your car.

Please let us know what happens.

Cheers, Ken
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Thursday, June 22nd, 2017 AT 11:09 AM

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