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.
When the cable is disconnected / reconnected to the battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.
| Effect/Inoperative Function when Necessary Procedure not Performed | Necessary Procedures | Link |
|---|---|---|
| Front Camera System | Drive the vehicle straight ahead at 15 km/h (9 mph) or more for 1 second or more. | ( 202304,999999,_95,_139716,_0584193,RM1000000029F4C,)
|
| Effect/Inoperative Function when Necessary Procedure not Performed | Necessary Procedures | Link |
|---|---|---|
| Stop and Start System | Idle the engine for approximately 5 to 60 minutes or drive the vehicle until stop and start control is permitted | ( 201906,999999,_51,_080774,_0393362,RM100000001HXHC,)
|
| Pre-collision System | Perform steering sensor zero point calibration | ( 202304,999999,_95,_139716,_0601175,RM100000002BFOE,)
|
| Lane Tracing Assist System | ||
| Front Camera System | Drive the vehicle straight ahead at 15 km/h (9 mph) or more for 1 second or more. | ( 202304,999999,_95,_139716,_0584193,RM1000000029F4C,)
|
45100
1.REMOVE STEERING WHEEL ASSEMBLY
2. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD
45287
3.REMOVE LOWER STEERING COLUMN COVER
45286B
4.REMOVE UPPER STEERING COLUMN COVER
5.REMOVE SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY
Do not remove/install the spiral cable with sensor sub-assembly with the auxiliary battery connected and the ignition switch (for Gasoline Model) or power switch (for HV Model) on (IG).
Do not rotate the spiral cable with sensor sub-assembly without the steering wheel assembly installed, with the auxiliary battery connected and the ignition switch (for Gasoline Model) or power switch (for HV Model) on (IG).
Ensure that the steering wheel assembly is installed and aligned straight when inspecting the steering sensor.
Check that the ignition switch (for Gasoline Model) or power switch (for HV Model) is off.
Check that the cable is disconnected from the negative (-) auxiliary battery terminal.
Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
Wait at least 60 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
Check that the front wheels are aligned facing straight ahead.
Disconnect the yellow airbag connector from the spiral cable with sensor sub-assembly.
When disconnecting any airbag connector, take care not to damage the airbag wire harness.
Refer to How to Connect or Disconnect Airbag Connector.
Disconnect the other connectors from the spiral cable with sensor sub-assembly.
|
Separate in this Direction |
Separate the wire harness from the spiral cable with sensor sub-assembly as shown in the illustration.
Disengage the claw and 2 clips to remove the spiral cable with sensor sub-assembly.
84306
6.REMOVE SPIRAL CABLE SUB-ASSEMBLY
Remove the steering sensor from the spiral cable sub-assembly only when replacing the spiral cable sub-assembly or the steering sensor.
Removing the steering sensor from the spiral cable sub-assembly without using a lock pin may result in the center position of the steering sensor becoming misaligned. Therefore, make sure to use the lock pin provided with a new spiral cable sub-assembly when removing the steering sensor from the spiral cable sub-assembly.
When replacing the steering sensor:
Install the lock pin to the steering sensor.
Use the lock pin provided with a new spiral cable sub-assembly.
Do not remove the lock pin before installing the steering sensor to the spiral cable sub-assembly.
| *a | Guide |
| *b | Pin |
Disengage the 6 claws and 2 pins to remove the spiral cable sub-assembly from the steering sensor.
Do not damage the pins of the spiral cable sub-assembly or guides of the steering sensor.