Throttle Position Sensor: Description
The TPS is mounted on the passenger side of the throttle body. The sensor connects to the throttle blade shaft. See Fig 1. The TPS is a variable resistor that provides the Powertrain Control Module (PCM) with an input signal (voltage).
| 1 - Throttle Position Sensor |
| 2 - Idle Air Control Motor |
| 3 - Fuel Rail |
| 4 - Connector Fuel Line for Fuel Rails |