Suzuki VL800 Service Manual page 570

18-30 VL800/C/TK9 ('09-MODEL)
ACTIVE CONTROL INSPECTION (ISC RPM CONTROL)
Check 1
1) Set up the SDS tool. (Refer to the SDS operation manual for
further details.)
 09904-41010: SDS set tool
99565-01010-017: CD-ROM Ver.17
2) Check that the engine is running.
3) Click the "Active control".
4) Click the "ISC rpm control" 1.
5) Check that the "Spec" 2 is idle speed 1 100 ± 100 rpm.
6) Check that the "Desired idle speed" 3 is within the specified
idle rpm.
Check 2
1) Click the button 1 and decrease the "Spec" 2 to 1 000 rpm
slowly.
2) Check that the "Desired idle speed" 3 is nearly equal to the
"Spec" 2. At the same time, check that the number of steps
5 in the ISC valve position decreases
3) Click the button 4 and increase the "Spec" 2 slowly.
4) Check that the "Desired dle speed" 3 is nearly equal to the
"Spec" 2. Also, check that the number of steps 5 in the ISC
valve position increases
.
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