October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Throttle Position Sensor: Description

The throttle position sensor mounts to the side of the throttle body (Fig 1) or (Fig 2). The sensor connects to the throttle blade shaft. The TPS is a variable resistor that provides the Powertrain Control Module (PCM) with an input signal (voltage).

Fig 1: Throttle Position Sensor 2.7L Engine

Courtesy of DAIMLERCHRYSLER CORP.

Fig 2: Throttle Position Sensor 3.2/3.5L Engine

Courtesy of DAIMLERCHRYSLER CORP.