Focus ZX5 L4-2.0L DOHC VIN 3 (2002)
Fuel Tank Pressure Sensor: Service and Repair
REMOVAL
1. CAUTION: The fuel tank pressure sensor electrical connector must be disconnected before lowering the fuel tank. Failure to do so can cause
damage to the fuel tank pressure sensor or the fuel tank.
2. Press down and rotate the fuel tank pressure sensor counterclockwise and remove it from the fuel tank.
INSTALLATION
1. To install, reverse the removal procedure.
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Carry out the Leak Test. See: Powertrain Management/Emission Control Systems/Evaporative Emissions System/Testing and
Inspection/Component Tests and General Diagnostics/Evaporative Emission System Leak Test
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Carry out the Evaporative Emission Repair Verification Drive Cycle. See: Powertrain Management/Emission Control Systems/Evaporative
Emissions System/Testing and Inspection/Component Tests and General Diagnostics/Evaporative Emission Repair Verification Drive Cycle
CAUTION: Directly center the fuel tank pressure sensor above the grommet and apply downward pressure before turning it clockwise. Failure to
do so can cause damage to the fuel tank pressure sensor, the grommet or the fuel tank.
