Toyota Sequoia (2005). Manual — part 698
SF0PB–02
B01689
1
2
When battery positive voltage is applied.
When battery positive voltage is cut off.
Valve moves in
direction.
Valve moves in
direction.
–
SFI
CAMSHAFT TIMING OIL CONTROL VALVE
SF–47
2781
INSPECTION
INSPECT OIL CONTROL VALVE OPERATION
Connect the positive
lead to terminal 1 of the connector and
the negative
lead to terminal 2, then check the movement of
the valve.
If operation is not as specified, replace the oil control valve.
SF1XL–01
SF–48
–
SFI
CAMSHAFT TIMING OIL CONTROL VALVE
2782
INSTALLATION
Installation is in the reverse order of removal. (See page
)
SF0PD–04
B17508
B17509
Disconnect
–
SFI
ACOUSTIC CONTROL INDUCTION SYSTEM (ACIS)
SF–49
2783
ACOUSTIC CONTROL INDUCTION
SYSTEM (ACIS)
ON–VEHICLE INSPECTION
INSPECT INTAKE AIR CONTROL VALVE OPERATION
(a)
Start the engine.
(b)
While the engine idling, check that the actuator rod
moves.
(c)
Disconnect the VSV connector, and check that the actua-
tor rod is returned.
If the operation is not as specified, inspect the intake air control
valve, VSV and ECM.
SF1XM–01
B17459
Throttle Body Cover
PS Air Hose
Intake Air Connector
Suction Hose
MAF Meter Wire
PCV Hose
Vacuum Hose
SF–50
–
SFI
ACOUSTIC CONTROL INDUCTION SYSTEM (ACIS)
2784
COMPONENTS
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