Under the side trany pan on the upper left corner,About a six hour job,so make sure that's the prob. before attemting .
where is the crank sensor located on a 2005 chevy impala
Where is the knock sensor located on impala SS
The 2002 Chevy Impala throttle position sensor can be found on the top of the engine. The throttle position sensor will be near the injector fuel pump.
On a 2004 Chevy Impala, the traction control sensor is located in the ABS pump module. On the driver side of the car, the sensor is located at the left center of the engine compartment with black wires hanging from it.
It is located on the intake manifold near the thermostat housing.
In the master break cylinder
Trouble code P0131 means:O2 sensor circuit low voltage (Bank 1 Sensor 1)
PO101 Mass Air Flow (MAF) Sensor Circuit Low Frequency
Trouble code P0141 means:O2 sensor heater circuit malfunction (Bank 1 Sensor 2)
Trouble code P0102 means: MAF Sensor Circuit Low Frequency Try replacing the MAF sensor
impala cranking but not starting; replaced fuses, relays, fuel pump and igntion coils.
crankshaft sensor is located just behind the crankshaft pulley on the front of the engine(passenger side of vehicle).