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GMC Truck
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1993
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S15/T15 2WD P/U V6-173 2.8L
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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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Idle Speed/Throttle Actuator - Electronic
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Locations
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Idle Air Control (IAC) Valve
Idle Air Control (IAC) Valve
Engine Harness: