STEP 1. Using scan tool (M.U.T.-IIISE), check the data list. <FEMCU, GCU, REMCU>
(1) Depress the brake pedal, and turn on the power supply mode of the electric motor switch (READY operation).
(2) Make sure READY (ready to drive) indicator is illuminate.
(3) Confirm that the difference between the values indicated by the following data list is normal (Write down the value indicated by the data list of each ECU) (Refer to GROUP 54Db - Service Data List Reference Table ).FEMCU
- No.15: Condenser voltage (V)
GCU
- No.15: Condenser voltage (V)
REMCU
- No.15: Condenser voltage (V)
OK: The difference between the values indicated by the data list of each ECU is 25 volts or less.
Is the check result normal?
Go to Step 3. Go to Step 2.