Fuel Pump Circuit
WARNING: This page is about a different variant/trim than selected.
CAUTION:
After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to
OPERATION , Clear Memory Mode.>, and Inspection Mode <Ref. to
PROCEDURE , Inspection Mode.>.
DIAGNOSTICS PROCEDURE
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK OPERATING SOUND OF FUEL PUMP. Make sure that the fuel pump operates for two seconds when turning the ignition switch to ON.
NOTE:
Fuel pump operation can be executed using the Subaru Select Monitor.
For detailed procedures, refer to "System Operation Check". <Ref. to SYSTEM OPERATION CHECK MODE .> |
Does the fuel pump emit operating sound? | Check the fuel injector circuit. <Ref. to FUEL INJECTOR CIRCUIT , Diagnostics for Engine Starting Failure.> | Display the DTC. <Ref. to OPERATION , Read Diagnostic Trouble Code (DTC).> |