Throttle Position (TP) Sensor

WARNING: This page is about a different car, the 2003 Cadillac Seville, 2003 Cadillac DeVille, and 2003 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: TP sensor is not adjustable. For further testing procedures, perform TP sensor related diagnostic test. See appropriate SELF-DIAGNOSTICS article.

TP SENSOR VOLTAGE SPECIFICATIONS

Application

⁽¹⁾ Specification

3.2L

⁽²⁾

4.6L

⁽³⁾

⁽¹⁾	Range is from idle to wide open throttle.

⁽²⁾	No specification available from manufacturer. TP sensor is 2 individual units within one housing. TP sensor 1 signal voltage increases as the throttle opens. TP sensor 2 signal voltage decreases as the throttle opens.

⁽³⁾	No specification available from manufacturer. The scan tool range is 0-100 percent (throttle angle) and 0-5 volts (throttle position). These parameters indicates the throttle angle and position calculated by the powertrain control module (PCM) from the throttle position sensor voltage inputs.