OEM Toyota part with Part Number 89453-12040 Throttle Position Sensor known as Toyota Throttle Position Sensor component provides maximum durability and optimal performance. The certified Toyota dealership components feature a warranty protection for 12-month, 12,000-mile usage. The use of OEM part 89453-12040 Throttle Position Sensor enables maintenance standards that match the original factory installation quality. The specific item serves the following model series: 1988-1989 Toyota Corolla and 1984-1990 Toyota Tercel.
Genuine Toyota offers this high-quality Switch, Throttle under manufacturer part number 89453-12040 for use. This product identification code consists of 89453 which proves its manufacturer as Toyota. This component features dimensions of 3.7 x 2.7 x 1.6 inches and weighs 0.50 Pounds. This component 8945312040 is specially constructed for vehicle fitting requirements within the Direct Replacement classification. This product is also known as Temperature Sensor; Switch, Throttle Position (For T.C.S.) but could replace 89453-16010. Each vehicle requires the component which has an identified SKU of 89453-12040. The factory-warranty from Toyota guarantees continuous reliable operation and high performance for this part 89453-12040. The Shipping Policy and Return Policy pages provide full details about shipping procedures and return instructions.
The Toyota part 89453-12040 Throttle Position Sensor is an essential part of the throttle control of the vehicle especially in achieving the proper communication of the throttle position with the accelerator pedal position sensor. This component is critical to the proper operation of the engine as any fault may cause unpredictable operation of fuel injectors and intolerable idling as a result of influence on the powertrain control module (PCM). It is important to regularly maintain the TPS that directly affects engine responsiveness and efficiency. In order to change a faulty TPS, one needs to unfit the negative battery cable, the electrical connector and the mounting screws so as to install the new TPS. In models starting in the year 2005, the TPS is combined with the electric throttle control motor, and this will require full replacement of the motor in case of problems. Real Toyota parts including the 89453-12040 Throttle Position Sensor are produced to exact specifications, of superior quality and fit, and can be found on our site with a warranty by its manufacturer to add extra confidence.