TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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TGE/Troubleshooting 2JZ-GE — Inspection Procedure, page 99

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p.100
Inspection Procedure — MK4 Supra Troubleshooting 2JZ-GE, page 99
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Page text (OCR transcript)
INSPECTION PROCEDURE

1  Check VSV for ACIS.

P  (1) Remove VSV.
   (2) Disconnect VSV connector.

C  (1) Measure resistance between terminals.
   (2) Measure resistance between each terminal
       and the body.

OK (1) Resistance: 38.5 — 44.5 Ω at 20°C (68°F)
   (2) Resistance: 1 MΩ or higher

C  Check operation of VSV when battery positive
   voltage is applied and released to the VSV termi-
   nals.

OK Battery positive voltage is applied:
   Air from port E is flowing out through port F.

   Battery positive voltage is not applied:
   Air from port E is flowing out through the air
   filter.

Air
Port E
Port F
Battery

Air
Port E
Air Filter

FI5645
FI6646
P02890
P02889

OK                    NG  Replace VSV for ACIS.