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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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Relays and Modules
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Relays and Modules - Powertrain Management
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Relays and Modules - Computers and Control Systems
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Idle/Throttle Speed Control Unit
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Adjustments
Idle/Throttle Speed Control Unit: Adjustments
Base Idle Speed is not adjustable on this engine and is controlled by the control module.
Refer to FUEL SUPPLY AND AIR INDUCTION/ADJUSTMENT PROCEDURES for adjusting Controlled Idle Speed.