The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during spiral cable sub-assembly removal/installation are shown below.
| Replaced Part or Performed Procedure | Necessary Procedures | Effect/Inoperative Function When Necessary Procedures are not Performed | Link |
|---|---|---|---|
| Battery terminal is disconnected/reconnected | Memorize steering angle neutral point | Parking assist monitor system | ( 201902,999999,_56,_079315,_0385736,RM100000001GNRA,)
|
| Panoramic view monitor system | ( 201906,999999,_56,_079315,_0396274,RM100000001IGR3,)
|
||
| w/ VSC:
Steering sensor (Including removal and installation) |
Steering angle neutral point | ·
Parking assist monitor system ·
Panoramic view monitor system |
for Parking Assist Monitor System:( 201902,999999,_56,_079315,_0385736,RM100000001GNRA,)
for Panoramic View Monitor System:( 201906,999999,_56,_079315,_0396274,RM100000001IGR3,)
|
| Adjust steering angle | Panoramic view monitor system | ( 201906,999999,_56,_079315,_0396274,RM100000001IGR4,)
|
|
| Steering angle setting | Parking assist monitor system | ( 201902,999999,_56,_079315,_0385736,RM100000001GNRB,)
|
When the cable is disconnected/reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.
Learning completes when vehicle is driven
| Effect/Inoperative Function When Necessary Procedures are not Performed | Necessary Procedures | Link |
|---|---|---|
|
*: w/ Stop and start system |
||
| Stop and start system* | Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes). | ( 201902,999999,_51,_078825,_0382334,RM100000001GBQ1,)
|
| Lane control system | Drive the vehicle straight ahead at 15 km/h (10 mph) or more for 1 second or more. | ( 201902,999999,_58,_078886,_0382740,RM100000001G6XB,)
|
| Pre-collision system | ||
Learning completes when vehicle is operated normally
| Effect/Inoperative Function When Necessary Procedures are not Performed | Necessary Procedures | Link |
|---|---|---|
| Power slide door system | Fully close the slide door by hand.
|
( 201902,999999,_59,_078503,_0381017,RM100000001FWXM,)
|
| Air conditioning system | After the ignition switch is turned to ON, the servo motor standard position is recognized. | - |
Use the same procedure for RHD and LHD vehicles.
The procedure listed below is for LHD vehicles.
1. PRECAUTION
Be sure to read Precaution thoroughly before servicing.
After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) battery terminal.
2.PLACE FRONT WHEELS FACING STRAIGHT AHEAD
3.DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
If the airbag deploys for any reason, it may cause a serious accident.
45100
4.REMOVE STEERING WHEEL ASSEMBLY
84306
5.INSPECT SPIRAL CABLE SUB-ASSEMBLY
Check that the front wheels are facing straight ahead.
Check that the spiral cable sub-assembly is center position.
The connector is at the top.
The colored roller or the top of the flat cable U-turn can be checked from the check window.
| *A | Colored Roller (Visible Type) | *B | Flat Cable (Visible Type) |
| *a | Check Window | *b | Colored Roller |
| *c | Top of Flat Cable U-turn | - | - |
If the result is not as specified, it is possible that the spiral cable sub-assembly is broken. Replace the spiral cable sub-assembly with a new one.
45287
6.REMOVE LOWER STEERING COLUMN COVER
45286B
7.REMOVE UPPER STEERING COLUMN COVER
84306
8.REMOVE SPIRAL CABLE SUB-ASSEMBLY
Do not replace the spiral cable sub-assembly with the battery connected and the ignition switch ON.
Do not rotate the spiral cable sub-assembly with the battery connected and the ignition switch ON.
When rotating the spiral cable sub-assembly to check the operation of the spiral cable sub-assembly (checking for abnormal noise, checking the Data List, etc.), make sure to perform the inspection with the steering wheel assembly installed.
Disconnect the airbag connector.
When disconnecting any airbag connector, take care not to damage the airbag wire harness.
Refer to How to Connect or Disconnect Airbag Connector:
| *A | w/ Steering Wheel Vibration |
Disconnect each connector.
Detach the claw and clip to remove the spiral cable sub-assembly.
84303
9.REMOVE COMBINATION SWITCH ECU SUB-ASSEMBLY (w/o VSC)
Remove the combination switch ECU sub-assembly from the spiral cable sub-assembly only when replacing the combination switch ECU sub-assembly or spiral cable sub-assembly.
Detach the claw and guide to remove the combination switch ECU sub-assembly from the spiral cable sub-assembly.
89245B
10.REMOVE STEERING SENSOR (w/ VSC)
Remove the steering sensor from the spiral cable sub-assembly only when replacing the spiral cable sub-assembly or steering sensor.
Removing the steering sensor from the spiral cable sub-assembly without using a lock pin may result in a misaligned center position of the steering sensor. Therefore, make sure to use the lock pin provided with a new spiral cable when removing the steering sensor from the spiral cable sub-assembly.
Install the lock pin to the steering sensor.
Use the lock pin provided with a new spiral cable.
Do not remove the lock pin before the spiral cable is installed to the steering sensor.
Detach the claw and guide to remove the steering sensor from the spiral cable sub-assembly.