no spark to the injectors

2000 INFINITI QX4
150,000 MILES • 3.3L • 6 CYL • 4WD • AUTOMATIC
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AMY PROMAN
  • MEMBER
  • 1 POST
injectors has no spark and the fuel pump runs all the time.
Jun 20, 2017 at 12:58 AM
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STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,328 POSTS
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
Jun 22, 2017 at 11:09 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.