vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Fuel Pressure Sensor (High Pressure), Replace (Z 22 YH, RHD) > < Pedal Travel Sensor, Replace

Replace fuel pressure sensor (high pressure)

Spezialwerkzeugliste:
  • KM-6365
  • KM-J-34730-91

Note:   When working on the fuel system, cleanliness must be strictly observed as even small particles of dirt can lead to faults in the engine or fuel system. The injectors may only be removed with the engine cold and with unequivocal diagnosis.

  Remove

1.   Open bonnet
2.   Disconnect battery
•   Detach earth connection
Slacken nut
3.   Remove engine cover
Warning:   Comply with safety regulations and national legislation.
4.   Release fuel pressure
•   Use KM-J-34730-91
•   Unscrew protective cap from test connection
From fuel line
5.   Remove fuel pressure sensor (high pressure) (2)
•   Undo cable tie
•   Release and unplug wiring harness plug (1)
Object Number: 2406434  Size: DEFAULT


  Install

6.   Replace sealing ring
Note:   Connect KM-6365 such that the seal ring is not damaged at the thread during assembly.
•   Use KM-6365
7.   Tighten fuel pressure sensor (high pressure) 25 Nm
•   Connect and lock wiring harness plug
•   Attach cable ties
8.   Connect battery
•   Attach earth connection
Tighten nut
Important:   Wear protective goggles and protective gloves.
9.   Fuel System, Check for Leaks
•   Start engine.
Note:   Check fuel system for escaping fuel.
10.   Attach engine cover
11.   Close bonnet
12.   Program volatile memories

Fuel Pressure Sensor (High Pressure), Replace (Z 22 YH, RHD) > < Pedal Travel Sensor, Replace