Removal Procedure
WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.
- Relieve the fuel system pressure. Fuel Pressure Relief
- Fuel Pump Insulator - Remove - Fuel Pump Insulator Replacement
Electrical Connector (1) @Fuel Rail Pressure Sensor (2) - Disconnect
- Do NOT apply force to the plastic housing of the fuel injection fuel rail fuel pressure sensor. ONLY apply force to the attached hexagon.
- Some fuel may leak from the fuel injection fuel rail orifice after the sensor is removed. Dry the area around the orifice using a lint free cloth.
- After removal, the area around the fuel injection fuel rail sealing surface should be inspected. The surface should be free of fuel, dirt, debris, and burrs.
- Fuel Rail Pressure Sensor (2) @Fuel Injection Fuel Rail (3) - Remove
CAUTION:
Refer to Fuel and Evaporative Emission Hose/Pipe Connection Cleaning Caution .
NOTE: