Installation [08/2020 - ]: Procedure

1. Temporarily install the rear suspension arm bracket to the rear trailing arm assembly with the bolt and nut.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   NOTE:

   Insert the bolt from the inside of the vehicle.

2. Position the rear trailing arm assembly as shown in the illustration.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Upper Surface of Rear Suspension Arm Bracket

   Reference Length (A)

   for 2WD	120 mm (4.72 in.)
   for AWD	128 mm (5.04 in.)

3. Fully tighten the nut.

   Torque: 120 N*m (1224 kgf*cm, 89 ft.*lbf) 

1. Engage the 4 claws and install the rear suspension arm cover.

1. Using a transmission jack and a wooden block, support the rear No. 2 suspension arm assembly.
   NOTE:

   • 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.
2. Install the rear trailing arm assembly to the vehicle with the 4 bolts.

   Torque: 90 N*m (918 kgf*cm, 66 ft.*lbf) 

3. for 2WD:
   1. Install the rear trailing arm assembly to the rear axle carrier sub-assembly with the 2 bolts.

      Torque: 135 N*m (1377 kgf*cm, 100 ft.*lbf) 

4. for AWD:
   1. Install the rear trailing arm assembly to the rear axle carrier sub-assembly with the 3 bolts and nut.

      Bolt (A) 

      Torque: 135 N*m (1377 kgf*cm, 100 ft.*lbf) 

      Bolt (B) 

      Torque: 75 N*m (765 kgf*cm, 55 ft.*lbf) 

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Install the No. 2 parking brake wire assembly to the rear trailing arm assembly with the nut.

   Torque: 15.5 N*m (158 kgf*cm, 11 ft.*lbf) 

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. Engage the 2 clamps.

1. Install the No. 2 parking brake wire assembly to the rear trailing arm assembly with the nut.

   Torque: 15.5 N*m (158 kgf*cm, 11 ft.*lbf) 

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. Engage the clamp.
3. Engage the guide and install the wire harness bracket.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Guide
   *b	Clamp

4. Install the nut.

   Torque: 8.5 N*m (87 kgf*cm, 75 in.*lbf) 

5. Engage the clamp and install the No. 2 parking brake wire assembly to the wire harness bracket.
6. Connect the connector.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

See step  6

1. for RH Side:
   1. Install the No. 1 floor under cover with the 2 grommets (B) and clip (C).

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   2. Install the bolt and 2 clips (A).

      Bolt 

      Torque: 7.5 N*m (76 kgf*cm, 66 in.*lbf) 

1. for LH Side:
   1. Install the No. 2 floor under cover with the 2 grommets (B) and 2 clips (C).

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   2. Install the bolts and 2 clips (A).

      Bolt 

      Torque: 7.5 N*m (76 kgf*cm, 66 in.*lbf) 

1. for RH Side:

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. Install the No. 1 floor under cover with the 2 grommets (B).
   2. Install the bolt and clip (A).

      Bolt 

      Torque: 7.5 N*m (76 kgf*cm, 66 in.*lbf) 

1. for LH Side:

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. Install the No. 2 floor under cover with the 2 grommets (B) and clip (C).
   2. Install the bolt and clip (A).

      Bolt 

      Torque: 7.5 N*m (76 kgf*cm, 66 in.*lbf) 

1. for RH Side:

   See step  9

1. for LH Side:

   See step  10

Refer to PROCEDURE - Step 1

Refer to ADJUSTMENT [08/2020 - 08/2021] , or refer to ADJUSTMENT [08/2021 - ]