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INTAKE AIR CONTROL SYSTEM (1AZ–FSE)
ON–VEHICLE INSPECTION
SCV VSV
100
ON
35.7
OFF
Engine Speed [r/min.]
AVENSIS REPAIR MANUAL (RM1018E)
INTAKE
1.
INSPECT INTAKE AIR CONTROL SYSTEM
(a)
Using a 3–way connector, connect vacuum gauge to the
Vacuum Gage
actuator hose.
(b)
Connect the hand–held tester to the DLC 3.
(c)
Start the engine.
(d)
Select the active test mode according to the message on
the hand–held tester.
Vacuum:
VSV ON
A77131
VSV OFF
(e)
Shift the transmission into the P range and control the ac-
celerator pedal.
(f)
Check the VSV operation using the hang–held tester.
HINT:
The value in the illustration is only for reference; the throttle
valve may operate diversely depend on the engine running
condition.
3700
A59594
http://vnx.su
–
INTAKE AIR CONTROL SYSTEM (1AZ–FSE)
Approx. 27 kPa (200 mm Hg, 7.9 in. Hg)
0 kPa (0 mm Hg, 0 in. Hg.)
13–1
1302G–03
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