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Replacing the crank position sensor

Hi my name is Patrick M. and I am new to this. But I have a 2002 Grand Prix se 3.1L and I need to replace the Crank Position sensor and the Knock psition sensor. What I was wondering was if somebody could help with information on this. Any information will be helpful thank you in advance.
 


Pat,

I don't have the actual info on the 3.1L but you'll follow the same basics for the crank sensor as the 3.8.
Remove passenger tire
Untension belt
Remove harmonic balancer
Change sensor and reassemble.

Sorry I don't have better info.. haven't done a 3.1 yet..
 
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