Without knowing the brand of hitch, that's impossible to answer.
There are two.
1999-2002 Villager or Nissan Quest.
Plug in a scan tool.
1999 - 2002.
Sitting right on top of the engine.
If it is defective it will need to be replaced.
No, the speedometer is driven electrically from the PCM.
By the fusebox under the dash.
16 inch on my 2002 sport (aluminum alloy wheels)
To change the thermostat on a 2002 Mercury villager, pull the hose away. If the bolts do not come off, wiggle the fitting to expose the thermostat to be able to change it.
After looking at the ( 1996 , 1999 , and 2002 ) Mercury Villager Owner Guides : The fuel tank capacity is ( 20.0 U.S. gallons / 75.7 liters )
On the brake pedal.