IS 250C V6-2.5L (4GR-FSE) (2011)
If the dimension of the front lower suspension arm assembly changes 2 mm (0.0787 in.), the camber will change approximately 15' (0.25°).
(c) Inspect the front upper suspension arm assembly.
(1) Remove the front upper suspension arm assembly.
HINT
Refer to the instructions for Removal of the front upper suspension arm See: Suspension/Control Arm/Service and Repair/Front
Upper Suspension Arm/Removal.
(2) Measure the dimension between the center of the front upper suspension arm assembly bush and the center of the ball joint stud.
Standard:
A
241 to 242.6 mm (9.49 to 9.55 in.)
B
215.1 to 216.7 mm (8.47 to 8.53 in.)
If the dimension of the front upper suspension arm assembly changes 2 mm (0.0787 in.), the camber will change approximately 15' (0.25°).
9. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
10. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
Disconnect the cable from the negative (-) battery terminal for more than 2 seconds.
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.
11. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
12. PERFORM YAW RATE AND ACCELERATION SENSOR ZERO POINT CALIBRATION
HINT
Perform the yaw rate and acceleration sensor zero point calibration See: Brakes and Traction Control/Antilock Brakes / Traction
Control Systems/Testing and Inspection/Programming and Relearning.