Locate the throttle position sensor. On most Toyota Corollas, the throttle position sensor (TPS) is located on the driver's side of the engine bay near the base of the throttle body. Connect test equipment. Connect a multimeter to the terminals of the throttle position sensor to measure resistance across the TPS. Check the throttle angle. Locate TPS sensor - located near your throttle body. At this point, you should know where to find the TPS sensor. But, if you are still struggling take a look at our quick guide located above. .

where is a tps sensor located