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Throttle Position Sensor (TPS) Buick Regal III

Note. For more testing, see G - TBI TESTS W/ CODES (for Throttle Body Injected cars) or G - PFI TESTS W/ CODES (for Port Fuel Injected models) article in this section.

Application(1) Volts
3.1L(2) .29-4.80
3.3L(2) .40-4.00
3.4L(2) .50-4.80
3.8L.33-4.80
4.3L(2) .20-5.00
(1) Voltage range is from idle position to wide open throttle position. (2) Not adjustable.
(1)Voltage range is from idle position to wide open throttle position.
(2)Not adjustable.

TPS ADJUSTMENT VOLTAGE