Workshop Repair Manuals

Volvo Workshop Manuals

[PREV PAGE] [NEXT PAGE]

volvo Workshop Repair Guides


XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003)

Powertrain Management > Tune-up and Engine Performance Checks > Fuel Pressure > System Information > System Diagnosis > Checking Fuel and Residual Pressures > Page 4222

Page 2
background image

-

Switch off the ignition

-

Disconnect the cable between the terminals on the relay base

-

Reinstall the fuel pump (FP) relay.

The line pressure must not fall below 200 kPa within 20 minutes of the fuel pump (FP) being shut-off.
Remedy as necessary.

Other information:

-

For the location of and to replace the injector on 5-cylinder engines, see See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair.
For 6-cylinder engines, see See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair 

-

For the location of and to replace the fuel pump (FP) relay, see Central electronic module (CEM), replacing See: Computers and Control
Systems/Body Control Module/Service and Repair 

-

For the location of and to replace the fuel pump (FP), see Right side fuel pump with level sensor See: Fuel Delivery and Air Induction/Fuel
Tank/Fuel Gauge Sender/Service and Repair/Right Side Fuel Pump with Level Sensor 

-

To disconnect the pressure gauge, see, Fuel pressure gauge See: Fuel Pressure Gauge.

Powertrain Management > Tune-up and Engine Performance Checks > Fuel Pressure > System Information > System Diagnosis > Checking Fuel and Residual Pressures > Page 4222

[PREV PAGE] [NEXT PAGE]