9-3 Viggen Coupe (9400) L4-2.3L Turbo (B235) HO (1999)
Fuel Tank Pressure Sensor: Service and Repair
Tank Pressure Sensor - Trionic T5 OBDII
To remove
WARNING
Removing the fuel filler pipe involves partial dismantling of the cars fuel system. The following points must therefore be observed:
1
Raise the car and remove the rear right wheel.
2
Clean around the tiller pipe to avoid getting dirt into the pipe or into the tank.
3
Remove the plastic screw securing the tiller pipe to the body.
4
Undo the hose clips and remove the plastic hose connecting the filler pipe to the fixed tank pipe.
5
Unplug the pressure sensor connector.
6
Lower the car to the floor.
7
Grip the pipe with one hand under the rear wing and extract the filler pipe from its collar at the filler cap. Use a screwdriver.