Mass air flow sensor is mounted after the air filter.
right above the oil filter on the transmission side of the filter mount
There is no such part on a Mercury Villager.
Under the edge of the tailgate.
There is no such thing. The odometer is electrically driven from the PCM via the vehicle speed sensor. If the odometer has failed you need to replace the cluster.
On a Mercury Villager ( being a front wheel drive vehicle ) The transaxle ( transmission ) is located in the engine compartment to the drivers side of the engine
yes!
Where is the speed sensor on a 1995 Mercury Villager I just changed mine and it is located on the top right side of the tranny. There will probably be a pair of wires and/or a speedo cable coming out of it. The vehicle needs to be raised to remove it. If you have a lift, even better, but make sure you properly raise and support it for your own safety. A single bolt holds it in, and the body of the sensor may need to be heated for removal. Good luck my friend.
The alternator is mounted down low on the back side of the engine.
The 1995 Mercury Villager turn signal relay switch is located beneath the drivers side dashboard. The turn signal relay switch will be left of the brake pedal.
It's part of the range switch on the transmission.
The BPA valve is located on the rear of the upper intake manifold just opposite the throttle.
Yes, it should fit.