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12–18
Cylinder Head Side
Intake Manifold Side
E
F
2002 CAMRY REPAIR MANUAL (RM881U)
EMISSION CONTROL
2.
(a)
(b)
CAUTION:
Do not suck air through the valve. Petroleum substances
Clean Hose
inside the valve air harmful.
A59511
If operation is not as specified, replace the PCV valve.
(c)
A59512
3.
(a)
If necessary, repair or replace the cap.
Gasket
A62233
4.
Ohmmeter
(a)
If there is no continuity, replace the VSV set.
Continuity
A59514
Ohmmeter
If there is continuity, replace the VSV set.
No Continuity
A59515
–
EMISSION CONTROL SYSTEM (1MZ–FE)
VENTILATION VALVE SUB–ASSY
Install clean hose to the PCV valve.
Inspect the PCV valve operation.
(1)
Blow air into the cylinder head side, and check that
air passes through easily.
(2)
Blow air into the intake manifold side, and check
that air passes through with difficulty.
Remove clean hose from the PCV valve.
FUEL TANK CAP ASSY
Visually check if cap and/or gasket are deformed or dam-
aged.
EMISSION CONTROL VALVE SET
Inspect VSV for EVAP.
(1)
Using an ohmmeter, check that there is continuity
between the terminals.
Resistance: 27 – 33 Ω at 20_C (68_F)
(2)
Using an ohmmeter, check that there is no continu-
ity between each terminal and the body.
Author :
Date :
1511
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