- Accelerator position sensor (from the throttle body)
2. Check:
- Accelerator position sensor maximum resistance
Out of specification → Replace the accelerator position sensor.
Accelerator position sensor resistance 1.2-2.8 k
![](https://motoinstruction.ru/img/yamaha/20/126977.jpg)
a. Connect the pocket tester (
![](https://motoinstruction.ru/img/yamaha/20/126978.jpg)
Pocket tester 90890-03112.
Analog pocket tester YU-03112-C.
- Positive tester probe: Blue "1"
- Negative tester probe: Black/Blue "2"
![](https://motoinstruction.ru/img/yamaha/20/126979.jpg)
b. Measure the accelerator position sensor maximum resistance.
3. Install:
- Accelerator position sensor
When installing the accelerator position sensor, adjust its angle properly. Refer to "Adjusting the accelerator position sensor".