Throttle Position Sensor: RAV4
- Note location of E2 terminal (Brown wire), VC terminal (Yellow wire) and VTA terminal (Blue/Red wire) on TP sensor. Ensure ignition is off. Disconnect electrical connector from Throttle Position (TP) sensor on throttle body. Apply vacuum to throttle opener.
- Using ohmmeter, check resistance between specified terminals in relation to throttle position. See TP SENSOR RESISTANCE SPECIFICATIONS (RAV4 - 2.0L) table. Replace components as necessary if resistance is not within specification.