How to Replace the Crank Sensor on a 2002 Chevrolet 8.1L?

Answer The crank sensor, or crankshaft position sensor, on an 8.1-liter Chevrolet provides information on crankshaft positioning to the engine's main control system, the powertrain control module (PCM). T... Read More »

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Where Is the Crank Sensor on a 2002 Chevrolet Impala 3.4 Liter Engine Located?

The 2002 Chevy Impala with a 3.4-liter engine has two crankshaft position sensors, crankshaft position sensor A and crankshaft position sensor B. Replacing the sensors is easy once you know where t... Read More »

Where is the crank shaft sensor located on a Chevrolet Lumina?

The crankshaft sensor on a Chevrolet Lumina is located inside the engine compartment. On the Lumina's passenger side, the crankshaft sensor is on the crankshaft pulley toward the bottom of the engi... Read More »

How to Troubleshoot Chevrolet Crank Shaft Position Sensor Problems?

The Chevrolet crankshaft sensor is an electro-magnetic, hall effect sensor. A hall effect sensor consists of a stationary electro-magnet and a reluctor, which is a 2-inch high metal dish. The sides... Read More »

How to Install the Crank Position Sensor in a 2002 Altima?

The crankshaft position sensor on the 2002 Nissan Altima is located on the side of the block, near the crankshaft pulley. The wiring harness connector has a three-wire plug-in that leads to the mai... Read More »