Suzuki FL125S Service Manual page 347

ACTIVE CONTROL INSPECTION (ISC RPM CONTROL)
Check 1
1) Set up the SDS tool. (Refer to the SDS operation manual for
further details.)
2) Check that the engine is running.
3) Make sure that the engine temperature on data monitor is
indicated 80 °C or more.
4) Click the "Active control".
5) Click the "ISC control" 1.
6) Check that the "Spec" 2 is idle speed 1 500 ± 100.
7) Check that the "Desired idle speed" 3 is within the specified
idle.
Check 2
1) Input 2 000 to the ISC rpm control "Spec" field 1.
2) Check that the "Desired idle speed" 2 is nearly equal to the
"Spec" 1. At the same time, check that the air volume of the
ISC duty 3 increases
3) Input 1 000 to the ISC rpm control "Spec" field 1.
4) Check that the "Desired idle speed" 2 is nearly equal to the
"Spec" 1. Also, check that the air volume of the ISC duty 3
.
decreases
.
FL125SDW 8-72