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the sensor is located behind the pulley for the water pump has one single 8mm bolt in it u need to remove pulley to get at it
The camshaft is located inside the engine block.
The camshaft position sensor on a 1992 Buick Regal looks like the end of a ratchet.
The symptom will be no spark. If the problem with the camshaft sensor is intermittent, the engine may stall from time to time. If the failure is "solid," the engine will not start. A pulse from this sensor is required for the engine to run.
It keeps the camshaft in time with the valves
under the water pump.
On the 3.1L & 3.8L engines, the CMP sensor is located on the timing cover, behind the water pump, near the camshaft sprocket.
Buick Riviera was created in 1963.
Cam shaft sensor is located under the power steering pump on the block
buick riviera '92. My dad had one and he loved it.
RIGHT SIDE OF ENGINE NEAR CRANK PULLY
It uses a distributorless coil pack and a crankshaft trigger sensor.