Examination
1. Check up an accelerator pedal on absence of damages and backlash of details.
2. Check that the accelerator pedal position sensor is installed correctly.
3. Measure the voltage between the terminals "A" (supply voltage) And "D" (weight) sensor.
- Voltage - 4.9-5.1 V
4. Measure the voltage between the terminals "B-D" And "C - D" sensor.
- Accelerator pedal not pressed - 0.4 -0.8 V
- Gradual depressing of the accelerator pedal - linearly increases
- Accelerator pedal fully depressed - 3.4 - 3.8 V
If the sensor signal voltage is not as specified, check the wiring harness. If the wiring harness is OK, replace the sensor.