The crankshaft position sensor is at the rear of the engine where it joins with the transmission bellhousing. It is at the left (front) side, not far from the starter.
can you tell me where the knock sensor is located on a 3.3l mercury villager
on my 1999 ford mercury villager its on top of transmission under the van
It is located in the distributor unit.
In the engine compartment
It is mounted to the rear of the throttle body.
There is no such part that I am aware of.
On the EGR valve assembly.
Mass air flow sensor is mounted after the air filter.
The MAP sensor should be on the firewall just above the brake booster.
Cam position is taken from the distributor. There is no separate cam sensor.
on the throttle body on the throttle body
On the firewall near the brake master cylinder.