DTC Confirmation Procedure

If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test.

1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.

   TEST CONDITION: 

   Before performing the following procedure, do not fill with the fuel. 

   GO TO 2.

1. Activate "INSPECTION MODE 1 " to start engine, and warm it up to normal operating temperature.
2. Rev engine up to 2,000 rpm for more than 10 minutes.
3. Move the vehicle to a cool place, then stop engine and turn ignition switch OFF.
4. Check resistance between "fuel level sensor unit and fuel pump" terminals 4 and 5.
5. Soak the vehicle.
   CAUTION: Never turn ignition switch ON during the soaking time.
   NOTE: Soak time changes depending on ambient air temperature. It may take several hours.
6. Repeat step  4.
7. Check that resistance value measured at step  6 is 0.5 kΩ higher than resistance value measured at step  4.

   If resistance value is more than 0.5 kΩ, go to the following steps.

   If resistance value is less than 0.5 kΩ, go to step  5.

8. Activate "INSPECTION MODE 1 " to start engine, and let it idle for 5 minutes.
9. Check 1st trip DTC.

Is 1st trip DTC detected? 

YES : "DIAGNOSIS PROCEDURE "

NO : INSPECTION END