Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM1000000026DE1 |
Model Year Start: 2023 |
Model: GR Corolla |
Prod Date Range: [09/2022 - 11/2022] |
Title: REAR SUSPENSION: REAR LOWER ARM (except HV Model AWD): REMOVAL; 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022] |
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 rear suspension arm assembly removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure
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Necessary Procedure
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Effect/Inoperative Function when Necessary Procedure not Performed
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Link
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Rear wheel alignment adjustment
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for TMC Made
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Perform "Reset Memory"
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Perform "Calibration"
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VSC is disabled or malfunctions
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DTCs are output
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Slip indicator light illuminates
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ABS warning light illuminates
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w/ Electric Parking Brake System:
w/o Electric Parking Brake System:
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for TMMMS Made
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Perform "Reset Memory"
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Perform acceleration sensor zero point calibration and store system information memorization
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VSC is disabled or malfunctions
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DTCs are output
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Slip indicator light illuminates
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ABS warning light illuminates
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w/ Electric Parking Brake System:
w/o Electric Parking Brake System:
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Tire
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ECU Data Initialization (When performing tire replacement after RoB code X2104 is output)
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Active Torque Split AWD System
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CAUTION / NOTICE / HINT
HINT:
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Use the same procedure for the RH side and LH side.
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The following procedure is for the LH side.
PROCEDURE
1. REMOVE REAR WHEEL
Click here
2. REMOVE FRONT FLOOR COVER LH (for Gasoline Model AWD)
(a) for LH Side:
Click here
3. REMOVE REAR FLOOR SIDE MEMBER COVER LH (for Gasoline Model AWD)
(a) for LH Side:
Click here
4. REMOVE FRONT FLOOR COVER RH (for Gasoline Model AWD)
(a) for RH Side:
Click here
5. REMOVE REAR FLOOR SIDE MEMBER COVER RH (for Gasoline Model AWD)
(a) for RH Side:
Click here
6. REMOVE REAR FLOOR SIDE MEMBER COVER LH (for 2WD)
(a) for LH Side:
(1) w/ Cover:
for Hatchback: Click here
for Sedan: Click here
7. REMOVE REAR FLOOR SIDE MEMBER COVER RH (for 2WD)
(a) for RH Side:
(1) w/ Cover:
for Hatchback: Click here
for Sedan: Click here
8. REMOVE REAR STABILIZER LINK ASSEMBLY (for Hatchback)
Click here
9. REMOVE REAR STABILIZER LINK ASSEMBLY (for Sedan with Stabilizer Bar)
Click here
10. REMOVE REAR COIL SPRING
Click here
11. REMOVE REAR LOWER COIL SPRING INSULATOR
Click here
12. REMOVE REAR NO. 2 SUSPENSION ARM ASSEMBLY (for 2WD)
(a) Remove the nut, No. 2 camber adjust cam, rear suspension toe adjust cam sub-assembly and rear No. 2 suspension arm assembly.
NOTICE:
Hold the rear suspension toe adjust cam sub-assembly while rotating the nut.
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13. REMOVE REAR NO. 2 SUSPENSION ARM ASSEMBLY (for Gasoline Model AWD)
(a) Remove the nut, No. 2 camber adjust cam, rear suspension toe adjust cam sub-assembly and rear No. 2 suspension arm assembly.
NOTICE:
Hold the rear suspension toe adjust cam sub-assembly while rotating the nut.
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14. REMOVE REAR NO. 1 SUSPENSION ARM ASSEMBLY
(a) Remove the 2 bolts, 2 nuts and rear No. 1 suspension arm assembly from the rear axle carrier sub-assembly and rear suspension member sub-assembly.
NOTICE:
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Because the nut has its own stopper, do not turn the nut. Loosen the bolt with the nut secured. (except Gasoline Model AWD)
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Loosen the bolt with the nut secured. (for Gasoline Model AWD)
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