Since The Villager is of unibody construction, there are only a couple things that can be considered "subframe bushings". Sway bar bushings (front and rear), rear leaf spring bushings, and the most likely, control arm bushings.
The inner tie rod bushings are in the steering rack assembly and can not be service without removing and rebuilding the steering rack.
where is the PCM located on Mercury Villager 97
There is no such device on a '97 villager.
The cruise control computer module is located on the passenger's side of the engine compartment on a 1993 Mercury Villager.
There are 8 Bushings altogether for the subframe assembly on the intrepids. These kits range from 300.00-600.00. (and these are just the bushings) cheapest bushings I have come across are located at www.justforjeeps.com (not only jeep stuff here)
on my 1999 ford mercury villager its on top of transmission under the van
The cruise control module of a 1993 Mercury Villager is located under the passenger side of the dashboard.
Inside the distributor
In the cylinder head .
The filter is located behind the RH side of the carbon canister under the hood.
can you tell me where the knock sensor is located on a 3.3l mercury villager
In the fuel tank