The sensor is located at the lower center of the engine block back side. Has a plug with two wires that attaches to the sensor. One 8mm bolt holding the sensor on place. You will have to be under the vehicle to see the sensor location on the rear of the engine.
were is the crankshaft sensor located on a 1987 Pontiac Grand AM with a 2.5L engine
there isn't a crankshaft position sensor on a 3.8l motor in a 1999 Pontiac grand prix according to the manual
The 1995 Pontiac Grand Am 3.1 liter engine crank shaft sensor is located inside of the rear engine cover. You will need to remove the rear engine cover in order to access the crankshaft sensor.
The crankshaft sensor is on the side of the engine behind the alternator. It is mounted close to the oil filter,
Yes mine did same thing it was the crankshaft sensor located on the firewall side of the engin.
if it has a v6 it's behind crankshaft pulley,if its a 4 cyl.in the block
The 1999 Pontiac Grand Am AIT sensor is located on the outside of the air filter housing. The sensor will be on the back of the housing.
If the engine is a 3100 V6, the crankshaft sensor is located behind the harmonic balancer (crankshaft pulley). You'll need a special puller to remove tha balancer. The sensor is attached by two bolts onto the timing cover. Replace sensor and plug it in. Repalce balancer& belts...you're done!
Some place in the world i think
The PCV valve is located under the MAP sensor on a 1990 Pontiac Grand Prix. The MAP sensor is in the upper plenum.
The crank shaft position sensor is located behind the harmonic balancer/crank shaft pully on the front of the engine. You can see the wires for the sensor run behinf the pully into a plastic housing.
right above the oil filter