Active Test

ACTIVE TEST

HINT: Using the intelligent tester to perform active tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing active tests early in troubleshooting is one way to save diagnostic time. Data list information can be displayed while performing active tests.

NOTE: It is necessary to use caution, because if the intelligent tester DLC connector becomes disconnected or if a communication error occurs during an active test, the vehicle could become inoperative (the READY light may go off).

a. Connect the intelligent tester to the DLC3.
b. Turn the power switch on (IG) and turn the intelligent tester on.
c. On the system selection screen, enter the given menus: DIAGNOSIS / OBD/MOBD / HV ECU / ACTIVE TEST.

Part 1:

Part 2:

d. According to the display on the tester, perform the appropriate active test.

NOTE:
- For items marked with *1 in the chart, the intelligent tester will display a communication error and the vehicle's READY light will turn off when the active test is completed. If the tester will be used on the vehicle again, turn the power switch off and then on (READY) again to restart the tester.
- For items marked with *2 in the chart, the OIL PMP active test can be performed for 30 seconds. A one minute interval is required between active tests.