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Q: knock sensors on 1996 Infiniti Q45

where is the knock sensor on a 1996 q45 infinity
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inside the intake manifold. on the passenger side the knock is located between the number five and seven injectors,on the drivers side it is located on near the rear of the head. one sensor controls the electronic timing and the other controls electronic fuel emission.if your car is bucking or slowing down and speeding back up its your knock for sure.
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