STEERING KNUCKLE REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during steering knuckle removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Front wheel alignment adjustment	Clear zero point calibration data. Perform yaw rate and acceleration sensor zero point calibration.	DTCs are stored ABS warning light illuminates Brake warning light / yellow (minor malfunction) illuminates Slip indicator light illuminates VSC disabled or malfunctions	Click here
Auxiliary battery terminal is disconnected/reconnected	Memorize steering angle neutral point	Lane departure alert system (w/ Steering Control)	Click here
		Intelligent clearance sonar system*1
		Simple intelligent parking assist system*1
		Pre-crash safety system
		Adaptive high beam system
		Parking assist monitor system	Click here
	Initialize back door lock	Power door lock control system	Click here

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

Note

When removing or installing the front disc brake caliper assembly, pushing back the disc brake piston may cause a large clearance between the brake pads and brake disc. When the brake pedal is depressed with a large clearance between the brake pads and the brake disc, DTC C1214 related to abnormal brake fluid pressure may be stored. Make sure to clear any DTCs after performing this step.
While the auxiliary battery is connected, even if the power switch is off, the brake control system activates when the brake pedal is depressed or any door courtesy switch turns on. Therefore, when servicing the brake system components, do not operate the brake pedal or open/close the doors while the auxiliary battery is connected.

Tech Tips

Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.

PROCEDURE

REMOVE FRONT AXLE ASSEMBLY

Click here
REMOVE FRONT LOWER BALL JOINT ASSEMBLY

Click here
REMOVE STEERING KNUCKLE
1. Secure the front axle assembly between aluminum plates in a vise.
  
  Note
  
  Do not overtighten the vise.
2. Remove the 3 bolts, front axle hub sub-assembly and front disc brake dust cover from the steering knuckle.
  Note
  - Do not drop the front axle hub sub-assembly.
  - Be careful not to damage the speed sensor rotor or contact surfaces.
  - Do not allow foreign matter to contact the speed sensor rotor or contact surfaces.