Throttle Position Sensor (TPS)

If voltages do not fall within specifications, replace TPS. See THROTTLE POSITION SENSOR  .

For testing Throttle Position Sensor, see DTC P021: SHORTED THROTTLE POSITION (TP) SENSOR, DTC P022: OPEN THROTTLE POSITION (TP) SENSOR, DTC P026: SHORTED THROTTLE POSITION (TP) SWITCH CIRCUIT, DTC P027: OPEN THROTTLE POSITION (TP) SWITCH CIRCUIT and DTC P070: INTERMITTENT THROTTLE POSITION (TP) SENSOR in SELF-DIAGNOSTICS -- ALLANTE article.