Buy 1988 Toyota MR2 Throttle Position Sensor. 4-Runner. Camry; 6 Cylinder. Camry; 6 Cylinder; By Tells, Depressed, Far - OEM Toyota Part # 8945212040 (89452-12040)

Sensor, Throttle Positive. Throttle Hall Effect Sensor. Throttle Position Sensor.
Throttle Position Sensor. To 01/1994. To 01/92. To 03/1989. USA Built.

Fits 4RUNNER, CAMRY, CELICA, COROLLA, COROLLA FX, MR2, PREVIA, T100, TERCEL

4-Runner. Camry; 6 Cylinder. Camry; 6 Cylinder; By Description. Celica; w/Turbo. ES250. MR2; Standard. MR2; Standard; To 1/92; Auto Trans. MR2; Turbo. Pick-Up. Previa; To 1/94. T100; 6 Cylinder. Tercel.
Throttle Position Sensor - Repair or Replace
Your engine’s throttle position sensor tells the engine computer in your 1988 TOYOTA MR2 how far the gas pedal is being depressed. If it has failed, you may notice symptoms such as no acceleration or poor acceleration in addition to a check engine light.