ACCELERATOR PEDAL POSITION SENSOR CHECK

1.Disconnect the accelerator pedal position sensor connector. 2.Measure resistance between terminal No. 2 (main power supply) and No. 4 (main earth) of the sensor connector. Standard value: 1.1 - 2.4 kΩ (at 20°C) 3.Measure resistance between terminal No. 1 (sub power supply) and terminal No. 5 (sub earth) of the sensor connector Standard value: 0.8 - 1.7 kΩ (at 20°C) 4.Measure resistance between terminal No. 2 (main power supply) and No. 3 (main output) as well as between terminal No. 1 (sub power supply) and No. 6 (sub output) of the sensor connector. Normal condition: Depress the accelerator pedal slowly. Resistance value changes in accordance with the accelerator pedal depression smoothly. 5.If not within the standard value, or resistance value does not change smoothly, replace the accelerator pedal assembly.