Toyota 3S-GE Repair Manual page 285

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ENGINE - EFI SYSTEM E6471
Pi :
vsv INSPECTION
(See Components for Removal and Installation)
1. REMOVE VSV
Ohmmeter 2. INSPECT VSV
,- " A. 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.
Continuity Y W359
' % , _ §17' . I t _ e=
No Continuity Y
P183550
Qhmmeter B. Inspect VSV for ground
" Using an ohmmeter, check that there is no continuity
' ~ . If there is continuity, replace the VSV.
between each terminal and the body.
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IF
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~ , t Js Pots};
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Y
P18361
C. Inspect VSV operation
(a) Check that air flows from ports E to G.
'ft:
m
(b) Apply battery voltage across the terminals.
Filter . ' (c) Check that air flows from port E to the filter.
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Battery
Y
§~», , ' * = I . r e?-1' )
'510
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PI8362
If operation is not as specified. replace the VSV.
3. REINSTALL VSV