Diesel Data
: Automotive Repair
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Chevy Truck
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1989
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Astro Van M V6-262 4.3L
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Idle Speed/Throttle Actuator - Electronic
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Locations
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Idle Air Control (IAC) Motor
Idle Air Control (IAC) Motor
RH Side Of Engine.:
RH Rear Of Engine, Near Valve Cover
Applicable to: 1989 V6-262/4.3L Engine