Pickup 2WD L4-2559cc 2.6L SOHC (4ZE1) (1993)
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EGR Vacuum Switching Valve: Testing and Inspection
Vacuum Solenoid
Solenoid Inspection
DUTY SOLENOID AND VSV INSPECTION
1.
Apply 12 VDC to the solenoid terminals.
2.
Confirm that air passes between solenoid fittings only when voltage is applied.
