Focus ZX5 L4-2.0L DOHC VIN 3 (2002)
Refrigerant Pressure Sensor / Switch: Service and Repair
Low Pressure Cutoff Switch
REMOVAL
1. Detach the Evaporative Emission (EVAP) canister purge valve and position it to one side.
2. Disconnect the low-pressure cutoff switch electrical connector.
3. Start the engine and turn the Air Conditioning (A/C) switch to the ON position.
4. Connect a 20 A fuse rated jumper wire between Pin 1 and Pin 4, harness side, of the low- pressure cutoff switch electrical connector.
NOTE: The A/C compressor must run during low-pressure cutoff switch removal.
5. Remove the low-pressure cutoff switch.
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Discard the O-ring seals.
