Toyota Celica 2005 Repair Manual page 423

DI−224
22 Check for open and short in harness and connector between EFI main relay
(Marking: EFI) and pressure switching valve, and pressure switching valve and
ECM (See page IN−30).
OK
Replace ECM (See page SF−78).
23 Check fuel tank inlet valve.
OK
24 Check fuel tank.
OK
It is likely that vehicle user did not properly close fuel tank cap.
2005 CELICA (RM1131U)
DIAGNOSTICS − ENGINE (1ZZ−FE)
NG Repair or replace harness or connector.
NG Replace fuel tank inlet valve.
NG Replace fuel tank.
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