SUSPENSION CONTROL ECU(for Air Suspension) 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 absorber control ECU removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure	Necessary Procedure	Effect/Inoperative when not Performed	Link
Disconnect cable from negative auxiliary battery terminal	Memorize steering angle neutral point	LKA/LDA system (for Mono camera type)	for Stereo Camera type: Click here for Mono Camera type: Click here
		Lane control system (for Stereo camera type)
		Parking support brake system*
		Pre-collision system (for Stereo camera type)
		Pre-collision system (for Mono camera type)
		Adaptive high beam system
		Lighting system (EXT) Cornering lights
		Variable gear ratio steering system	Click here
		Parking assist monitor system	Click here
		Panoramic view monitor system	Click here
	Initialize rear door sunshade system	Rear door sunshade system	Click here
	Initialize power trunk lid system	Power trunk lid system	Click here
Suspension control ECU	Registration of vehicle identification information	Vehicle height sensor data may be affected due to installation position, or vehicle height recognition may be erroneous DTCs are output Air suspension control	Click here

*: When performing learning using the GTS.
Click here Click here

PROCEDURE

PRECAUTION

Note

After turning the power switch off, waiting time may be required before disconnecting the negative auxiliary battery terminal. Therefore, make sure to read the disconnecting the negative auxiliary battery terminal notice before proceeding with work.

Click here
REMOVE LUGGAGE COMPARTMENT FLOOR MAT

Click here
REMOVE LUGGAGE COMPARTMENT MAT SUB-ASSEMBLY

Click here
REMOVE ROPE HOOK ASSEMBLY

Click here
REMOVE LUGGAGE COMPARTMENT TRIM COVER LH

Click here
REMOVE LUGGAGE COMPARTMENT TRIM COVER RH

Click here
REMOVE REAR FLOOR FINISH PLATE

Click here
REMOVE SIDE TRIM BOX

Click here
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

Click here
REMOVE SUSPENSION CONTROL ECU
1. Disconnect the 2 connectors.
  
  Note
  
  Do not apply excessive force to the wire harness.
2. Remove the 2 nuts and suspension control ECU.
  Note
  - Avoid any impact to the absorber control ECU.
  - Do not drop the absorber control ECU. If it is dropped, replace it with a new one.