Check 3
1) Click the button 1 and increase the “Spec” 2 to 1 400 rpm
slowly.
2) Check that the “Desired idle speed” 3 is nearly equal to the
“Spec” 2. Also, check that the number of steps 4 in the ISC
valve position increases
.
Check 4
1) Increase the “Spec” 1 to 1 800 rpm.
2) Check that the “Desired idle speed” 2 is approx. 1 800 rpm.
3) Check that the “Engine speed” 3 is close to 1 800 rpm.
NOTE:
Be careful not to increase the “Spec” to more than 1 800 rpm, or
the “Engine speed” may reach the upper limit.
If the ISC valve does not function properly, replace the ISC valve or inspect the ISC valve. (!Page 63)
13-38 DL650K7/AK7 (’07-MODEL)
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