Passport 2WD L4-2559cc 2.6L SOHC (4ZE1) (1994)
Fuel Pressure Control Valve (VSV): Testing and Inspection
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Check the Resistance of Vacuum Switching Valve (VSV).
Standard resistance in VSV: Approx. 35 Ohms
NOTE: Checking operation of VSV will also be useful. Check operation of VSV by applying Battery voltage directly to the VSV.
Replace VSV if found to be defective.