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Oldsmobile
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1989
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Custom Cruiser
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Repair and Diagnosis
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Engine Performance
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System
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Fuel Injection System - 2.8L/3.1L PFI
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Removal & Installation
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Throttle Position Sensor
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Removal
Throttle Position Sensor: Removal
Disconnect electrical connection from TPS. Remove TPS retaining screws. Remove TPS.