KTM 690 SMC 2008, Руководство по ремонту

Страница: 162 / 227

41/THROTTLE VALVE BODY
160
24.1
Checking the basic setting of the motor drive
Condition
The diagnostics tool is connected.
400805-10
–
Ensure that the locking cap

was not opened.
Info
Sealing varnish

on the screws should not be damaged.
» If the sealing varnish is damaged:
–
Contact customer service.
–
Select model.
–
Select "ECU Diagnostics" .
–
Highlight "EPT throttle motor drive control LC4" control unit.
–
Press "Continue" .
–
Select "Adjustment" .
–
"Please enter the password:"
–
Press
"Continue"
.
–
Select
"Checking the basic setting of the motor drive"
.
–
Press
"Continue"
.
–
Read the information page in the KTM diagnostics tool and use "Continue" to open
the
"Check the throttle position sensor circuit A position"
menu.
The motor drive moves the throttle valve to the basic position (completely
closed).
400790-60
–
Determine the voltage value via the "Test" button.
Info
The "Continue" button only appears if the measured value equals the set-
point value.
Throttle position sensor circuit A
Basic position - voltage "THAD" 0.50… 0.54 V
» If the displayed value is not equal to the setpoint value:
–
Close the menu with "Exit" .
–
Adjust the basic setting of the motor drive. ( p. 161)
400538-51
–
Use "Continue" to start the "Checking the emergency position of the throttle valve"
menu.
The motor drive moves the throttle valve to the emergency running position.
–
Check the voltage value.
Info
The "Continue" button only appears if the measured value equals the set-
point value.
Throttle position sensor circuit A
Emergency running position - volt-
age
"THAD"
0.70… 0.74 V
» If the displayed value is not equal to the setpoint value:
–
Close the menu with "Exit" .