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Isuzu
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1992
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Pickup 2WD L4-2.3L (4ZD1)
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Mixture Control Solenoid
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Testing and Inspection
Mixture Control Solenoid: Testing and Inspection
Duty Solenoid Diagnostic Chart:
Check Duty Solenoid Resistance:
Disconnect duty solenoid connector and check solenoid resistance. It should be above 20 ohms.