Toyota Celica 2005 Repair Manual page 848

5 Check operation of OCV for VVTL.
START
(+)
(−)
A
Check for intermittent problems
(See page DI−295).
2005 CELICA (RM1131U)
DIAGNOSTICS − ENGINE (2ZZ−GE)
PREPARATION:
Start the engine and warmed it up.
CHECK:
Check the engine speed at (1) and (2).
(1) Disconnect the C2 camshaft timing oil control valve
connector.
(2) Apply the battery voltage between the terminals of
the camshaft timing oil control valve.
RESULT:
A09090
Proceed to
A
B
OK:
Engine stalled.
B Replace OCV for VVTL.
847
Check (1)
Normal engine speed Rough idle or engine stall
Conditions other than above
DI−649
Check (2)