2002 Toyota Landcruiser VSV for turbo pressure control.

2002 TOYOTA LANDCRUISER
159,000 MILES • 6 CYL • AWD • AUTOMATIC
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ABBIY
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Hi Tech,

I tested the VSV for turbocharging pressure control on a 1HD-FTE engine as per instructions in the Toyota repair manual RM617E, see below, in step 4 (inspect VSV operation) check that air does not flow from port E to G.

1) Can you please confirm that a VSV valve is NOT operational (useless) if air flows form port E to G and that I need to replace this VSV valve.

Regards
Abdul.

Vehicle Vin # : JTEHC09J207005743.
Engine # : 1HD0230661


Email: Abdul.Khan@hastingsdeering.com.au
Mar 3, 2010 at 7:44 PM
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KHLOW2008
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Hi Abdul,

Thank you for the donation.

Air should flow between E and G if no voltage is applied to the valve terminals.

If voltage is applied at the terminals, then air should not flow between them.
Mar 5, 2010 at 11:00 AM