Toyota Celica 2005 Repair Manual page 864

3 Check that MIL is illuminated.
CHECK:
Check that MIL is illuminated when turning the ignition switch ON.
OK:
MIL is illuminated
NG
4 Check combination meter assy (MIL circuit).
See the combination meter troubleshooting on page (See page BE−50).
OK
Check and repair harness and connector be-
tween combination meter and ECM (See page
IN−30).
2005 CELICA (RM1131U)
DIAGNOSTICS − ENGINE (2ZZ−GE)
OK System OK.
NG Repair or replace bulb or combination meter as-
sembly.
863
DI−665