Toyota Yaris: Rear Trailing Arm / Removal

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual / Suspension / Rear Suspension / Rear Trailing Arm / Removal

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 trailing arm assembly 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

Rear wheel alignment adjustment

ECU Data Initialization

Active torque split AWD system

Calibration
  • DTCs are stored
  • Slip indicator light illuminates
  • VSC disabled or malfunctions

HINT:

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

PROCEDURE

1. REMOVE REAR WHEEL

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2. SEPARATE NO. 3 PARKING BRAKE CABLE ASSEMBLY

(a) Remove the nut to separate the No. 3 parking brake cable assembly from the rear trailing arm assembly.

3. SEPARATE REAR SPEED SENSOR

(a) Disengage the 3 clamps.

(b) Remove the bolt and separate the rear speed sensor from the rear trailing arm assembly.

4. REMOVE REAR STABILIZER LINK ASSEMBLY

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5. REMOVE REAR TRAILING ARM ASSEMBLY

(a) Using a transmission jack and a wooden block, support the rear No. 2 suspension arm assembly.

NOTICE:

  • When jacking up the rear No. 2 suspension arm assembly, be sure to jack it up slowly.
  • Make sure to perform this operation with the vehicle kept as low as possible.

*a

Wooden Block

*b

Transmission Jack

(b) Remove the 2 bolts to separate the rear trailing arm assembly from the rear axle carrier sub-assembly.

(c) Remove the 4 bolts and rear trailing arm assembly.

6. REMOVE REAR NO. 1 SUSPENSION SUPPORT COVER

(a) Secure the rear trailing arm assembly in a vise using aluminum plates.

NOTICE:

Do not overtighten the vise.

(b) Disengage the 3 claws to remove the rear No. 1 suspension support cover.

7. REMOVE REAR SUSPENSION ARM BRACKET

(a) Remove the bolt, nut and rear suspension arm bracket from the rear trailing arm assembly.

NOTICE:

Loosen the nut with the bolt secured.

    Components

    COMPONENTS ILLUSTRATION *1 REAR TRAILING ARM ASSEMBLY *2 REAR STABILIZER LINK ASSEMBLY *3 REAR SPEED SENSOR *4 NO. 3 PARKING BRAKE CABLE ASSEMBLY *5 REAR STABILIZER BAR *6 CAP Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft...

    Installation

    INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1...

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    WARNING

    When removing the fuel-filler cap, loosen the cap slightly and wait for any hissing to stop, then remove it

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