With Consult-II
- Turn ignition switch ON.
- Select "DATA MONITOR" mode with CONSULT-II.
- Check that "COOLAN TEMP/S" is above 15°C (59°F).
If it is above 15°C (59°F), the test result will be OK. If it is below 15°C (59°F), go to following step.
- Start engine and run it for 65 minutes at idle speed.
If "COOLAN TEMP/S" increases to more than 15°C (59°F) within 65 minutes, stop engine because the test result will be OK.
- If DTC is detected, go to "DIAGNOSTIC PROCEDURE ".