That engine has 2 knock sensors on it and both of them are underneith the intake manifold. You can not see are get to them until the intake has been removed.
where is knock sensor on a 2001 sierra 5.3 2wd 1500.
the knock sensors are located in the top of the engine block. The intake has to be removed to get to the sensors.
The knock sensor is on the starter side of the engine. It is abut half way between front and back.
On engine block
where is knock sensor located on a 99 Silverado 1500 4.3
You have to remove the fuel system including the plenum and fuel rails, there is 2 knock sensors located on the top of the motor, one in the front one in the back
Type your answer here... Where IS Cambshaft sensor in 2000 gmc 1500 and what does it do
on top of the block. on the left side under the intake manifold.
There is 2 of them on that engine and there both underneith the intake manifold. You will have to remove the intake to even see and get to them. No other way.
The knock sensor on that vehicle is located under the intake manifold. The intake manifold must be removed to gain access to the knock sensor.
It doesn't have one.
under he intake manifold