Is this the a/c transducer, or high pressure cutoff switch? It is mounted in the Compressor to Condenser Discharge Line very close to the condenser, the splash shields need to be removed but not the bumper. I assume all years are the same, but I'd have to check. This is from a 2014 Flex
Compressor to Condenser Discharge Line — 3.5L GTDI
Material Item Specification
Motorcraft® PAG Refrigerant Compressor Oil
YN-12-D WSH-M1C231-B
Item Part Number Description
1 W714077 Rear A/C compressor bolt
2 W520413 A/C compressor discharge fitting nut
3 W520413 Condenser inlet fitting nut
4 — A/C pressure transducer electrical connector (part of 14290)
5 19972 Compressor-to-condenser discharge line
6 19B596 O-ring seal and gasket seal kit (1 required)
Removal and Installation
With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Section 100-02 .
Recover the refrigerant. For additional information, refer to Section 412-00 .
Release the 4 underbody shield retainers and remove the underbody shield (if equipped).
Remove the lower radiator splash shield.
Remove the rear A/C compressor bolt.
To install, tighten to 25 Nm (18 lb-ft).
Remove the A/C compressor discharge fitting nut and disconnect the fitting.
To install, tighten to 15 Nm (133 lb-in).
Remove the condenser inlet fitting nut and disconnect the fitting.
To install, tighten to 15 Nm (133 lb-in).
Disconnect the A/C pressure transducer electrical connector.
Remove the compressor-to-condenser discharge line.
To install, reverse the removal procedure.
Install new gasket seals and O-ring seals.
Add the correct amount of clean PAG oil to the refrigerant system. For additional information, refer to the Refrigerant Oil Adding procedure in Section 412-00 .
Evacuate, leak test and charge the refrigerant system. For additional information, refer to Section 412-00 .
