Component Tests and General Diagnostics

Idle Speed Inspection

Note:
^ Idle speed is not adjustable.
^ Idle speed verification requires WDS or equivalent.

1. Verify that the idle speed (WDS: RPM PID) is within the specification using WDS or equivalent. If there is malfunction, refer to ENGINE SYMPTOM TROUBLESHOOTING.
Idle speed
No load: 670 - 770 rpm (MT), 700 - 800 rpm (AT)
Electrical loads (38-48 A): 700 - 800 rpm
Electrical loads (more than 48 A): 1300 - 900 rpm
P/S ON: 700-800 rpm (MT), 750 - 850 rpm (AT)
A/C ON: 825-925 rpm (MT), 775 - 1375 rpm (AT)