IS 250C V6-2.5L (4GR-FSE) (2011)
Fuel Pressure Sensor/Switch: Service and Repair
Removal
4GR-FSE FUEL: FUEL PRESSURE SENSOR: REMOVAL
1. PRECAUTION (w/ Navigation System for HDD)
NOTICE:
After the engine switch is turned off, the display and navigation module display (HDD navigation system) records various types of
memory and settings. As a result, after turning the engine switch off, make sure to wait at least 60 seconds before disconnecting the
cable from the negative (-) battery terminal.
2. DISCHARGE FUEL SYSTEM PRESSURE
HINT
See: Powertrain Management/Fuel Delivery and Air Induction/Service Precautions.
3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
4. REMOVE INTAKE MANIFOLD
HINT
See: Engine, Cooling and Exhaust/Engine/Intake Manifold/Service and Repair/Removal.
5. DISCONNECT WATER HOSE JOINT See: Powertrain Management/Fuel Delivery and Air Induction/Fuel Injector/Service and
Repair/Removal
6. REMOVE NO. 1 FUEL PIPE SUB-ASSEMBLY See: Powertrain Management/Fuel Delivery and Air Induction/Fuel Injector/Service and
Repair/Removal
7. REMOVE FUEL PRESSURE SENSOR
(a) Disconnect the connector and clamp.
(b) Remove the fuel pressure sensor and gasket.