For 2001 Mercury Truck Villager Wagon 3.3L SFI SOHC 6cyl the Knock Sensor (KS) is located on the engine block under the intake
manifold.
The sensor monitors preignition, or spark knock, and sends the
signal to the PCM. The PCM responds by adjusting ignition and fuel
timing until knocking is stopped. Vibrations in the engine are sensed by
the piezoelectric element and weight in the KS as vibrational pressure.
Fig. Knock sensor location with a view of the internal components
Hope helps.
SOURCE: where is a knock sensor for 2000 mercury villager
It is under the lower intake manifold in the valley of the engine.You must remove the cross over coolant tube to gain access to the knock sensor. It bolts into the cylinder head. Good luck
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SOURCE: i can't find knock sensor location bunk 2 toyota sienna 2001
It's under the intake manifold...oh joy
Testimonial: "you are a nice guy. i'm so gratefull you have this in the networth. thanks."
SOURCE: Code reader knock sensor where is it located
According to the Haynes manual it is under the intake manifold, Upper and lower intake manifolds must be removed for access. If you go to Auto Zone, they have the sensor and can give you the step by step instructions to replacing the knock sensor with common tools. Good luck and hope this help.
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SOURCE: dont know where knock sensor goes on 1999mercuary
sensor is located on the head. I believe you will need to remove the intake to get at it.
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Thanks, I couldn't located the darn thing.
Doug
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