Toyota Camry Manual page 1988

Hose Clipper
EMISSION CONTROL (1MZ–FE)
(d)
Battery
B06722
(e)
HINT:
If the vacuum does not change, you can conclude that the hose
connecting the VSV to the service port has come loose or is
blocked, or the VSV is malfunctioning.
(f)
B06545
(g)
(h)
(i)
(j)
Air Drain Hose
B06543
– EVAPORATIVE EMISSION (EVAP) CONTROL SYSTEM
If you have no TOYOTA Hand–Held Tester:
Forced driving of the VSV for the EVAP.
(1) Disconnect the VSV connector for the EVAP.
(2) Connect the positive (+) and negative (–) leads from
the battery to the VSV terminals for the EVAP.
(3) Start the engine.
Check the vacuum at idle.
Vacuum:
Maintain at 0.368 – 19.713 in.Hg (5 – 268 in.Aq) for over
5 seconds
TOYOTA Hand–Held Tester:
Conclude forced driving of the VSV for the EVAP.
(1) Stop the engine.
(2) Disconnect the TOYOTA hand–held tester from the
DLC3.
If you have no TOYOTA Hand–Held Tester:
Conclude forced driving of the VSV for the EVAP.
(1) Stop the engine.
(2) Disconnect the positive (+) and negative (–) leads
from the battery from the VSV terminals for the
EVAP.
(3) Connect the VSV connector for the EVAP.
Disconnect the vacuum gauge from the EVAP service
port on the purge line.
Connect a pressure gauge to the EVAP service port on
the purge line.
Check the pressure.
(1) Close off the air drain hose at the marked position
of the canister with a hose clipper or similar instru-
ment.
Author :
EC–7
Date :
1422