IS 250C V6-2.5L (4GR-FSE) (2011)
Steering Angle Sensor: Service and Repair
Removal
BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: STEERING ANGLE SENSOR: REMOVAL
1. PRECAUTION
CAUTION:
Be sure to read Precaution thoroughly before servicing See: Restraint Systems/Air Bag Systems/Service Precautions.
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
NOTICE:
w/ Navigation System for HDD:
After the engine switch is turned off, the display and navigation module display (HDD navigation system) records various types of
memory and settings. As a result, after turning the engine switch off, make sure to wait at least 60 seconds before disconnecting the
cable from the negative (-) battery terminal.
3. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
NOTICE:
When reconnecting the cable to the negative (-) battery terminal after installing the steering sensor, check that the front tires and
steering wheel are kept aligned straight ahead before and after connecting the cable to the negative (-) battery terminal.
4. REMOVE LOWER NO. 3 STEERING WHEEL COVER See: Restraint Systems/Air Bag Systems/Air Bag/Service and Repair/Removal and
Replacement/Steering Pad/Removal
5. REMOVE LOWER NO. 2 STEERING WHEEL COVER See: Restraint Systems/Air Bag Systems/Air Bag/Service and Repair/Removal and
Replacement/Steering Pad/Removal
6. REMOVE STEERING PAD See: Restraint Systems/Air Bag Systems/Air Bag/Service and Repair/Removal and Replacement/Steering
Pad/Removal
7. REMOVE STEERING WHEEL ASSEMBLY See: Steering and Suspension/Steering/Steering Wheel/Service and Repair/Removal
8. REMOVE STEERING COLUMN COVER (for Lower Side) See: Steering and Suspension/Steering/Steering Column/Service and
Repair/Removal and Replacement/Removal
9. REMOVE STEERING COLUMN COVER (for Upper Side) See: Steering and Suspension/Steering/Steering Column/Service and
Repair/Removal and Replacement/Removal
10. REMOVE SPIRAL CABLE SUB-ASSEMBLY WITH STEERING ANGLE SENSOR See: Restraint Systems/Air Bag Systems/Clockspring
Assembly / Spiral Cable/Service and Repair/Removal
11. REMOVE STEERING ANGLE SENSOR
(a) Disengage the 6 claws and remove the steering angle sensor from the spiral cable.