Precaution [09/2014 - ]

PRECAUTIONS WHEN CHECKING FOR DTCS
1. When the cable is disconnected from the negative (-) battery terminal, the DTCs stored in the steering lock ECU are cleared. Be sure to record any output DTCs immediately.
2. When using the Techstream with the engine switch off to troubleshoot: Connect the Techstream to the DLC3, and turn a courtesy light switch on and off at 1.5 second or less intervals until communication between the Techstream and vehicle begins.
PRECAUTION WHEN BATTERY VOLTAGE IS LOW OR AFTER DISCONNECTING AND RECONNECTING CABLE TO NEGATIVE (-) BATTERY TERMINAL
1. After the cable is disconnected and reconnected to the negative (-) battery terminal, or when the battery voltage is low, once the battery is restored to its normal state, if the driver door is not opened and then closed with the engine switch off, the steering lock may not be able to be released and the engine may not be able to start.
PRECAUTIONS WHEN REPLACING STEERING LOCK ECU (STEERING LOCK ACTUATOR ASSEMBLY)
1. If the steering lock ECU (steering lock actuator assembly) is replaced, be sure to confirm that the steering is unlocked by turning the steering wheel to the left and right before starting the engine. If the steering is locked for any reason, open and close a door with the engine switch off, and then unlock the steering lock by pressing the engine switch. This prevents the engine from starting while the steering is locked.
PRECAUTION FOR REGISTRATION
1. If replacing any of the following parts, refer to the registration procedures (Refer to REGISTRATION [09/2014 - 10/2015] or refer to REGISTRATION [10/2015 - ] ).
  1. ID code box (Immobiliser code ECU)
  2. Certification ECU (Smart key ECU assembly)
  3. Steering lock ECU (Steering lock actuator assembly)
  4. ECM
  5. Electrical key transmitter sub-assembly
  6. Main body ECU (Multiplex network body ECU)