CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the steering wheel assembly removal/installation are shown below.
| 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 | |
| Pre-collision system | |||
| Parking assist monitor system | |||
| Steering sensor zero point calibration | Variable gear ratio steering system | ||
| Parts between the steering wheel and tires have been removed/installed, replaced or adjusted | Perform Actuator Angle Neutral Point Calibration and Initialization |
|
Tech Tips
Use the same procedure for RHD and LHD vehicles.
The procedure listed below is for LHD vehicles.
PROCEDURE
PRECAUTION
ALIGN FRONT WHEELS FACING STRAIGHT AHEAD
REMOVE HORN BUTTON ASSEMBLY
REMOVE STEERING WHEEL ASSEMBLY
Disconnect each connector from the spiral cable with sensor sub-assembly.
w/ Steering Heater:
Disconnect the connector from the steering wheel heater control assembly.
| *a | Matchmark |
Using a 10 mm hexagon socket wrench, remove the steering wheel assembly set bolt.
Put matchmarks on the steering wheel assembly and steering main shaft.
| *a | Turn |
| *b | Hold |
Using SST, remove the steering wheel assembly.
Note
Apply a small amount of grease to the threads and tip of SST (09953-05020) before use.
REMOVE STEERING PAD SWITCH ASSEMBLY
REMOVE LOWER STEERING WHEEL BOSS COVER (w/o Steering Heater)
Detach the 4 claws and remove the 2 screws and lower steering wheel boss cover from the steering wheel assembly.
DISCONNECT LOWER STEERING WHEEL BOSS COVER (w/ Steering Heater)
REMOVE TRANSMISSION SHIFT SWITCH ASSEMBLY