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1998
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Riviera V6-3.8L SC VIN 1
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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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Throttle Position Sensor
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Testing and Inspection
Throttle Position Sensor: Testing and Inspection
For
Throttle Position Sensor
testing and inspection, refer to Trouble Code Diagnostic Charts P0120-P0123.
Testing and Inspection