Precaution [09/2014 - 11/2017]

PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL

NOTE:

When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cable is reconnected.

System Name	See Procedure
Parking Assist Monitor System	Refer to INITIALIZATION [09/2014 - 08/2016] , or refer to INITIALIZATION [08/2016 - 11/2017]
Air Conditioning System

TROUBLESHOOTING PRECAUTIONS
1. If a terminal contact point malfunction or part installation problem occurs, removal and reinstallation of the suspected part may return the system to normal. However, be aware that the normal condition may only be temporary.
2. Before disconnecting connectors or removing/installing parts, determine the malfunctioning area by checking and writing down the vehicle condition at the time the malfunction occurred (DTC outputs etc.).
3. Be sure to check for DTCs related to other systems. The pre-collision system may be influenced by malfunctions in other systems.
HANDLING PRECAUTIONS
1. When removing and installing ECUs, sensors, switches or other pre-collision system related parts, perform the following:
  - Make sure that the engine switch is off unless otherwise specified in the procedure.
  - After removal/installation, check for DTCs and confirm that a normal system code is output.