Toyota Avalon (XX50): Battery Blower

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual / Engine / Hybrid / Battery Control / Battery Blower

Components

COMPONENTS

ILLUSTRATION

*1

REAR UNDER COVER

*2

REAR UNDER SIDE COVER LH

*3

REAR UNDER SIDE COVER RH

*4

REAR SEAT CUSHION LEG SUB-ASSEMBLY

*5

REAR SEAT CUSHION ASSEMBLY

*6

REAR DOOR SCUFF PLATE LH

*7

REAR DOOR SCUFF PLATE RH

*8

REAR SEAT CUSHION LOCK HOOK

*9

REAR CENTER SEAT OUTER BELT ASSEMBLY

-

-

Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf)

Non-reusable part

ILLUSTRATION

*1

BATTERY COOLING BLOWER ASSEMBLY

*2

NO. 1 HYBRID BATTERY INTAKE DUCT

N*m (kgf*cm, ft.*lbf): Specified torque

-

-

ILLUSTRATION

*1

BATTERY COOLING BLOWER ASSEMBLY

*2

BATTERY COOLING BLOWER BRACKET

N*m (kgf*cm, ft.*lbf): Specified torque

-

-

Installation

INSTALLATION

PROCEDURE

1. INSTALL BATTERY COOLING BLOWER BRACKET

(a) Install the battery cooling blower bracket to the battery cooling blower assembly with the 3 bolts.

Torque:

7.5 N·m {76 kgf·cm, 66 in·lbf}

(b) Engage the clamp.

2. INSTALL BATTERY COOLING BLOWER ASSEMBLY

(a) Install the battery cooling blower assembly to the HV battery with the bolt and nut.

Torque:

7.5 N·m {76 kgf·cm, 66 in·lbf}

NOTICE:

  • Be sure not to touch the fan part of the battery cooling blower assembly.
  • Do not lift the battery cooling blower assembly using the wire harness.

(b) Connect the battery cooling blower assembly connector.

3. INSTALL NO. 1 HYBRID BATTERY INTAKE DUCT

(a) Install the No. 1 hybrid battery intake duct to the battery cooling blower assembly with the 2 clips.

(b) Engage the 2 clamps.

4. INSTALL REAR SEAT CUSHION LEG SUB-ASSEMBLY

(a) Temporarily install the rear seat cushion leg sub-assembly with the 6 bolts.

(b) Fully tighten the 6 bolts in the order shown in the illustration.

Torque:

16 N·m {163 kgf·cm, 12 ft·lbf}

5. INSTALL REAR UNDER COVER

(a) Engage the 2 guides.

(b) Engage the 2 clips to install the rear under cover to the rear seat cushion leg sub-assembly.

6. INSTALL REAR UNDER SIDE COVER LH

(a) Engage the claw, 5 clips and guide.

(b) Install the rear under side cover LH with the 2 clips.

7. INSTALL REAR DOOR SCUFF PLATE LH

Click here

8. INSTALL REAR UNDER SIDE COVER RH

(a) Engage the claw, 5 clips and guide.

(b) Install the rear under side cover RH with the 2 clips.

9. INSTALL REAR DOOR SCUFF PLATE RH

HINT:

Use the same procedure as for the LH side.

10. INSTALL REAR SEAT CUSHION LOCK HOOK

Click here

11. INSTALL REAR SEAT CUSHION ASSEMBLY

Click here

12. CONNECT REAR CENTER SEAT OUTER BELT ASSEMBLY

Click here

Removal

REMOVAL

PROCEDURE

1. DISCONNECT REAR CENTER SEAT OUTER BELT ASSEMBLY

Click here

2. REMOVE REAR SEAT CUSHION ASSEMBLY

Click here

3. REMOVE REAR SEAT CUSHION LOCK HOOK

Click here

4. REMOVE REAR DOOR SCUFF PLATE LH

Click here

5. REMOVE REAR UNDER SIDE COVER LH

(a) Remove the 2 clips (A).

*a

Clip (A)

*b

Clip (B)

*c

Clip (C)

(b) Disengage the claw, 3 clips (B), 2 clips (C) and guide to remove the rear under side cover LH.

6. REMOVE REAR DOOR SCUFF PLATE RH

HINT:

Use the same procedure as for the LH side.

7. REMOVE REAR UNDER SIDE COVER RH

(a) Remove the 2 clips (A).

*a

Clip (A)

*b

Clip (B)

*c

Clip (C)

(b) Disengage the claw, 3 clips (B), 2 clips (C) and guide to remove the rear under side cover RH.

8. REMOVE REAR UNDER COVER

(a) Pull the rear under cover in the direction indicated by the arrow (1) shown in the illustration to disengage the 2 clips.

Remove in this Direction (1)

Remove in this Direction (2)

(b) Pull the rear under cover in the direction indicated by the arrow (2) shown in the illustration to disengage the 2 guides to remove it from the rear seat cushion leg sub-assembly.

9. REMOVE REAR SEAT CUSHION LEG SUB-ASSEMBLY

(a) Remove the 6 bolts and rear seat cushion leg sub-assembly.

10. REMOVE NO. 1 HYBRID BATTERY INTAKE DUCT

(a) Disengage the 2 clamps.

(b) Remove the 2 clips and No. 1 hybrid battery intake duct from the battery cooling blower assembly.

11. REMOVE BATTERY COOLING BLOWER ASSEMBLY

(a) Disconnect the battery cooling blower assembly connector.

(b) Remove the bolt, nut and battery cooling blower assembly from the HV battery.

NOTICE:

  • Be sure not to touch the fan part of the battery cooling blower assembly.
  • Do not lift the battery cooling blower assembly using the wire harness.

12. REMOVE BATTERY COOLING BLOWER BRACKET

(a) Disengage the clamp.

(b) Remove the 3 bolts and battery cooling blower bracket from the battery cooling blower assembly.

Accelerator Pedal Sensor

Battery Cooling Filter

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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual

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