This question references General Motors built FWD vehicles with the 3800 Series supercharged engines. Sensors included the O2s in the exhaust manifold and the downstream of the catalytic converter pipe. knock sensors in the block, and the manifold absolute pressure sensors in the intake manifold.
no, it would be a problem if you had the supercharged engine in which case you should change it right away. if you have a non supercharged engine do not worry about as it will not affect you. unless you need to pass an emission test.
were is the crankshaft sensor located on a 1987 Pontiac Grand AM with a 2.5L engine
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.
location knock sensor 2002 pontiac grand prix gt 3.8 engine
it is on the engine
The ECU is in the engine compartment on a 2002 Pontiac Grand Am. It is the sensor behind the converter.
Coolant Recovery Reservoir. There is no sensor in the coolant recovery tank on a 1998 Buick Regal.
On a 1993 Pontiac Grand Am, the throttle position sensor (TPS) is typically grounded through the engine control module (ECM). The sensor's ground connection is facilitated via the wiring harness that connects it to the ECM. For specific wiring diagrams or locations, it's best to refer to the vehicle's service manual or a repair guide.
The crankshaft sensor is on the side of the engine behind the alternator. It is mounted close to the oil filter,
In a Pontiac Grand Prix GT, the coolant temperature sensor is typically located near the thermostat housing, on the engine block, or near the intake manifold. The relay for the cooling fan is usually found in the fuse box, which is located in the engine compartment. For precise locations, it's always a good idea to consult the vehicle's service manual.
on the lower part of the engine near the cats
To answer this i will need to know whatsize engine you have.