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Isuzu
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1992
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Pickup 2WD L4-2.3L (4ZD1)
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Repair and Diagnosis
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Powertrain Management
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Throttle Full Close Switch
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Testing and Inspection
Throttle Full Close Switch: Testing and Inspection
DIAGNOSTIC CHART
Code 21 Diagnostic Chart:
THROTTLE VALVE SWITCH INSPECTION PROCEDURE
Throttle Valve Switch Inspection Procedure:
