INTEGRATION RELAY REMOVAL

CAUTION / NOTICE / HINT

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

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement part or procedure	Necessary procedures	Effects/Inoperative when not performed	Link
Disconnect cable from negative battery terminal	Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)	Stop and Start System (for 2AR-FE)	Click here
		Stop and Start System (for 2GR-FKS)	Click here
	Memorize steering angle neutral point	Panoramic view monitor system	Click here
	Initialize back door lock	Power door lock control system	Click here
	Initialize servo motor	Air Conditioning System	Click here
	Reset slide door close position	Power slide door system	Click here
	Reset back door close position	Power back door system	Click here

PROCEDURE

PRECAUTION

Note

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

Click here
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

Note

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

Click here
REMOVE NO. 2 RELAY BLOCK COVER
1. Remove in this Direction (1)
  
  Remove in this Direction (2)
  
  Disengage the 2 guides and claw to remove the No. 2 relay block cover as indicated by the arrows, in the order 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 4 connectors and remove the No. 1 integration relay.
  
  Note
  
  When pulling the No. 1 integration relay, take care not to damage it.

	Remove in this Direction (1)
	Remove in this Direction (2)