D21 Hardbody 4WD V6-2960cc 3.0L SOHC MFI (VG30E) (1991)
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EGR Control Solenoid: Testing and Inspection
Fig. 46 Solenoid Test
Apply voltage to the solenoid terminals as shown above and check air passages for continuity.
CAUTION: Reversing polarity will damage the solenoid.
^Replace solenoid if it fails above test.
