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Delphi Crankshaft Position Sensor Chevrolet Lumina Apv 92 Grand Am Ss10208 Questions & Answers
Where is the crankshaft sensor on 2007 trailblazer 4.2 engine
Below are a couple of pictures that should help. The connector is only 2 terminals with I believe a purple and yellow wire going to it. Don't forget to put a little oil on the O-ring when installing it. Not sure if you are aware of this but if you are replacing it you will need to do what's called a crankshaft position (CKP) sensor variation learn procedure. This "teaches" the senor or "adapts" the new sensor to your vehicle so your vehicles computer (PCM) will know how to use it correctly. In most cases if this isn't done the computer will overide how that sensor is used in order for the vehicle to run. Also in most cases if this isn't done a diagnostic trouble code (DTC) of P0315 will pop up and your check engine light will come on. You will need special diagnostic equipment in order to perform this procedure. I hope this helps....
4/6/2013 6:31:30 PM •
Delphi...
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Answered
on Apr 06, 2013
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