1. Test using modes "DATA LIST" (data tables) And "ACTUATOR TEST" (Checking actuators) instrument MUT-II. If a malfunction is detected, check the vehicle's electrical wiring, relevant components and parts.
2. After the repair, recheck using the MUT-II to verify that the incorrect input and output signal is correct as a result of the repair.
3. Clear diagnostic trouble codes from the memory of the electronic control unit.
4. Disconnect the MUT-II.
5. To verify that this problem has been corrected, start the engine and perform a road test.