Checking the residual pressure
- 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
- See Injector/pulse damper, replacement
- For the location of and to replace the fuel pump (FP) relay, see Central electronic module (CEM), replacing
- For the location of and to replace the fuel pump (FP), see Right side fuel pump with level sensor
- To disconnect the pressure gauge, see Disconnecting fuel pressure gauge .