Operation CHARM
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Isuzu Truck
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1989
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Trooper II L4-2559cc 2.6L SOHC (4ZE1)
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Technical Service Bulletins
Computers and Control Systems: Technical Service Bulletins
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Electrical - Inspect Connectors for Various Malfunctions
Tech I Scan Tool - Introduction
Diagnostic Scan Tool - Recommendations
Throttle Valve Switch/TPS Sensor - Manual Update
Air Regulator - Test Procedure, Correction