INTEGRATION RELAY REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during No. 1 integration relay removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Disconnect cable from negative auxiliary battery terminal	Memorize steering angle neutral point	Lane departure alert system (w/ Steering Control)	Click here
		Intelligent clearance sonar system*1
		Simple intelligent parking assist system*1
		Pre-crash safety system
		Parking assist monitor system	Click here
	Initialize back door lock	Power door lock control system	Click here

*1: When performing learning using the GTS.

Click here

PROCEDURE

PRECAUTION

Note

After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.

Click here
DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

Note

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Click here
REMOVE NO. 1 RELAY BLOCK COVER
1. Remove in this Direction
  
  Disengage the 3 claws to remove the No. 1 relay block cover as shown in the illustration.
REMOVE NO. 1 INTEGRATION RELAY
1. Remove in this Direction
  
  Disengage the 2 claws.
2. Pull up the No. 1 integration relay as shown in the illustration.
  
  Note
  
  When pulling the No. 1 integration relay, take care not to damage it.
3. Disconnect the 2 connectors and remove the No. 1 integration relay.
  
  Note
  
  When pulling the No. 1 integration relay, take care not to damage it.