Caravan FWD V6-3.3L VIN R (2001)
Expansion Valve: Locations
The rear expansion valve solenoid is located on the inboard side of the rear expansion valve where it is concealed by the quarter inner trim panel behind
the right rear wheel house.
The front "H" valve-type Thermal Expansion Valve (TXV) is located at the dash panel between the liquid and suction lines, and the evaporator coil.
The rear "H" valve-type thermal expansion valve (TXV) is located at the rear of the rear heater-A/C unit housing between the evaporator line extension
and the evaporator coil.