Toyota 3S-GE Repair Manual page 282

EG-268
ENGINE — EFI SYSTEM
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Continuity Y
P153355
IGHX 02
ACIS VSV INSPECTION
(See Components for Removal and Installation)
1. REMOVE VSV
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/
Y
Ohmmeter
_
Q T j 'g
No Continuity Y W356
El "ii -\
.1 N is
Filter
\ T' Air
P1835?
, C
ta)
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I
Y
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- . 1 r _ I f
e (19 n
Battery
Y
1;
'I1 "X
ta
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P181358
2.
Ohmmeter
Eli T
F. A
B.
(b)
(C)
3.
INSPECT VSV
Inspect VSV for open circuit
Using an ohmmeter. check that there is resistance
between the terminals.
Resistance:
33 — 39 Q at 20°C (68°F)
If there is no continuity, replace the VSV.
Inspect VSV for ground
Using an ohmmeter, check that there is no continuity
between each terminal and the body.
If there is continuity, replace the VSV.
Inspect VSV operation
Check that air flow from port E to the filter.
Apply battery voltage across the terminals.
Check that air flows from ports E to F.
If operation is not as specified, replace the VSV.
REINSTALL VSV