Pickup 2WD L4-2254cc 2.3L SOHC (4ZD1) MFI (1994)
_mfi/Page-511001.png)
EGR Vacuum Switching Valve: Testing and Inspection
UNIT INSPECTION
-
EGR Duty Solenoid
1. Apply battery voltage to the VSV or Duty solenoid terminals.
2. Check to see that air flows freely through (x) and (y).
