It is located in the door lock actuator assembly. If you need to replace it it seems they they are not all created equal. Aftermarket parts may not have all the correct connections inside . Different factory packages require different sensors inside check with your local dealer for the correct part #
The intake temperature sensor is located on the side of the air filter case on a 2003 Chevy Silverado 4.3 1500. It is on the top of the engine.
how do you change the knock sensor in a 2003 Chevy silverado 5.3
Behind the starter.
Inside the throttle body, not a separate part
It is inside of the fuel tank attached to the fuel pump sending unit.
The speed sensor on a 2003 Silverado is located on the transmission. It is just behind the large pumpkin shape that is called the hub.
Under the intake manifold.
There are 2 knock sensors on these motors. They are located in the valley cover under the intake manifold.
The TSP sensor on your 2003 Chevy Tahoe is located on the back of the transmission.
The speedometer sensor on a 2003 Chevy Tahoe Z71 is located in the engine compartment. It is on the transfer case.
If it is 4WD it will be on the output housing (rear) of the transfer case. If not 4wd it will be on the output of the transmission. Typically has two wire connector.
Front of throttle body. All one piece, and wiring plugs in on passenger side
Under the intake manifold there are 2 knock sensors
where is the fuse for heated driver seat on 2003 Chevy Silverado>
How do you un lock a raido on a 2003 chevy silverado
a 2003 Chevy silverado taillight bulb uses a 3157
The Bank1 sensor is located just above the front driveline, driverside The Bank2 sensor is located on the pass side exhaust behind the cat.
After the catalytic converter.
The 2003 Trailblazer speed sensor is mounted on the transmission. It is on the passenger side of the output end.
there isn't one, they did away with filters in 2003
No, Chevy changed the wiring harness in 2003. and the way it is mounted, it can be made to work though.
I don't think Chevy changed the location of the knock sensor. On my 1994 4.3 its on the left hand (drivers side). There are 2 sensors there, one of them is the temp gauge sending unit and the other is the knock sensor.
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