Operation CHARM
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Chevy Truck
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1992
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S10/T10 P/U 4WD V6-262 4.3L VIN W CPI
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Repair and Diagnosis
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Powertrain Management
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Ignition System
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Tools and Equipment
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IAC System Monitor
IAC System Monitor
IAC System Monitor:
Used to test Idle Air Control (IAC) motors for correct functioning and proper response to commands.
