Warning:
- Handle the accelerator position sensor with special care.
- Never subject the accelerator position sensor to strong shocks. If the accelerator position sensor is dropped, replace it.
1. Check:
- Accelerator position sensor Refer to "Checking the accelerator position sensor".
2. Adjust:
- Accelerator position sensor angle
a. Temporary tighten the accelerator position sensor.
b. Check that the throttle valves are fully closed.
c. Connect the throttle position sensor, accelerator position sensor and throttle servo motor to the wire harness.
d. Turn the main switch to "OFF".
e. Simultaneously press and hold the "SELECT" and "RESET" buttons, turn the main switch to "ON", and continue to press the buttons for 8 seconds more.
![](https://motoinstruction.ru/img/yamaha/20/126878.jpg)
"dlAG" appears on the odometer LCD.
f. Diagnostic code number "D:14" is selected.
g. Adjust the position of the accelerator position sensor angle so that 12-22 can appear in the meter.
h. After adjusting the accelerator position sensor angle, tighten the accelerator position sensor screws "1".
Accelerator position sensor screw 3.5 Nm (0.35 m·kgf, 2.5 ft·lb).
![](https://motoinstruction.ru/img/yamaha/20/126879.jpg)