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Where is the crank shaft sensor located on a 1997 Buick Riviera?
Wiki User
∙ 13y ago
it is to the right side of the crank shaft pulley it will have a connector to it held on by two bolts. you have to pull the crank pulley first. use a three hole puller, called a chicken foot, because it looks like a chicken foot. there will be little holes in the face of the pulley. the bolts needed will be 6mm about 4in long. the pulley will come off, remove the plastic piece covering the sensor and replace. do not pry on the pulley, it is easy to bend the teeth behind it, and it must be able to pass through the ridges on the new sensor. make sure it is the crank sensor you need to change before doing all this and not the cam shaft sensor, just above the crank sensor, they will both give the same problem. No spark. good luck.
Wiki User
∙ 13y ago
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Where is the cam shaft sensor on a 98 Buick Riviera supercharger?
RIGHT SIDE OF ENGINE NEAR CRANK PULLY
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