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Throttle Position Sensor For Buick Cadillac Chevrolet GMC Pontiac Isuzu 17116809:
$6.68
Package Include:1 PC Sensor
Throttle Position Sensor (TPS)
Location:
The TPS is located within or on the side of the throttle body or carburetor. What It Does: The Throttle Position Sensor identifies the position of the throttle plate to the
engine computer. The signal voltage will be approximately 0.2-1.0 volt at idle and up to 4.6
volts at wide open throttle.
Failure Symptoms: Malfunction Indicator Light illumination, failed emission test,
engine hesitation on light acceleration, engine hesitation during a cruise, automatic
transmission shifting condition.
