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                        | Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM100000001B3T8 |  
                        | Model Year Start: 2019 | Model: Avalon HV | Prod Date Range: [04/2018 -                    
                                       ] |  
                        | Title: HYBRID / BATTERY CONTROL: BATTERY BLOWER: INSTALLATION; 2019 - 2022 MY Avalon HV [04/2018 -        ] |  INSTALLATIONPROCEDURE1. 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
                        
                           
                              ![2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020]; INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION+](/t3Portal/stylegraphics/info.gif)  ![2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION+](/t3Portal/stylegraphics/info.gif)  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
                        
                           
                              ![2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020]; SEAT: REAR SEAT ASSEMBLY: INSTALLATION+](/t3Portal/stylegraphics/info.gif)  ![2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; SEAT: REAR SEAT ASSEMBLY: INSTALLATION+](/t3Portal/stylegraphics/info.gif)  11. INSTALL REAR SEAT CUSHION ASSEMBLY Click here
                        
                           
                              ![2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020]; SEAT: REAR SEAT ASSEMBLY: INSTALLATION+](/t3Portal/stylegraphics/info.gif)  ![2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; SEAT: REAR SEAT ASSEMBLY: INSTALLATION+](/t3Portal/stylegraphics/info.gif)  12. CONNECT REAR CENTER SEAT OUTER BELT ASSEMBLY Click here
                        
                           
                              ![2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020]; SEAT: REAR SEAT ASSEMBLY: INSTALLATION+](/t3Portal/stylegraphics/info.gif)  ![2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; SEAT: REAR SEAT ASSEMBLY: INSTALLATION+](/t3Portal/stylegraphics/info.gif)  |