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Home >> Toyota >> 2021 >> Corolla XLE >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Suspension System (Rear) - Service Information (2 Of 3) >> REAR LOWER ARM (except HV Model AWD) >> Removal [01/2019 - 06/2021] >> Caution / Notice / Hint

Caution / Notice / Hint

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

NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED (FOR HV MODEL:)

Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Rear wheel alignment adjustment
  1. Clear zero point calibration data.
  2. 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
Refer to CALIBRATION [01/2019 - 09/2022]
NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED (FOR GASOLINE MODEL:)

Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Rear wheel alignment adjustment
  1. Perform "Reset Memory".
  2. Perform acceleration sensor zero point calibration and store system information memorization.
  • VSC is disabled or malfunctions
  • DTCs are output
  • Slip indicator light illuminates
  • ABS warning light illuminates
w/ Electric Parking Brake:
Refer to UTILITY [06/2018 - 09/2022]
w/o Electric Parking Brake:
Refer to UTILITY [01/2019 - 03/2019] , or refer to UTILITY [03/2019 - 09/2022]
Suspension, tires, etc.
(If the vehicle height has changed due to suspension or tire replacement)
Perform headlight ECU sub-assembly LH initialization Lighting system (w/ AFS) (EXT) Refer to INITIALIZATION [06/2018 - 06/2021]


HINT: