Passat Sedan V6-3.6L (BLV) (2008)
Fuel Pressure Regulator: Testing and Inspection
Fuel Pressure Regulator Valve N276, Checking
Special tools, testers and auxiliary items required
‹› Wiring diagram.
‹› Fuse (SB33) OK.
‹› The fuel filter OK.
‹› The battery voltage at least 12.5 V.
‹› All electrical consumers switched off (radiator fan must NOT run during test).
‹› A/C switched off.
‹› The fuel tank at least 1/4 filled.
‹› The ignition switched off.
Observe safety precautions. Refer to => [ Safety Precautions ] See: Computers and Control Systems/Service Precautions/Safety Precautions
Observe Clean Working Conditions. Refer to => [ Clean Working Conditions ] See: Computers and Control Systems/Service Precautions/Clean
Perform a preliminary check to verify the customers complaint. Refer to => [ Preliminary Check ] See: Computers and Control Systems/Testing
and Inspection/Scan Tool Testing and Procedures/Preliminary Check.
Disconnect the Fuel Pressure Regulator Valve (N276) electrical harness connector - 2 -.
Using a multimeter, check the Fuel Pressure Regulator Valve (N276) terminals 1 to 2 for resistance.