Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM100000000VKDL
Model Year Start: 2016 Model: Sienna Prod Date Range: [12/2015 -           ]
Title: MIRROR (EXT): OUTER MIRROR CONTROL ECU: REMOVAL; 2016 - 2020 MY Sienna [12/2015 -        ]

REMOVAL

CAUTION / NOTICE / HINT

HINT:

  • Use the same procedure for both the RH and LH sides.
  • The procedure described below is for the RH side.

PROCEDURE

1. REMOVE FRONT DOOR ARMREST BASE PANEL ASSEMBLY

2016 - 2017 MY Sienna [12/2015 - 11/2017]; DOOR / HATCH: FRONT DOOR: DISASSEMBLY+ 2018 - 2020 MY Sienna [11/2017 -        ]; DOOR / HATCH: FRONT DOOR: DISASSEMBLY+

2. REMOVE FRONT DOOR INSIDE HANDLE BEZEL PLUG

2016 - 2017 MY Sienna [12/2015 - 11/2017]; DOOR / HATCH: FRONT DOOR: DISASSEMBLY+ 2018 - 2020 MY Sienna [11/2017 -        ]; DOOR / HATCH: FRONT DOOR: DISASSEMBLY+

3. REMOVE FRONT DOOR LOWER FRAME BRACKET GARNISH

2016 - 2017 MY Sienna [12/2015 - 11/2017]; DOOR / HATCH: FRONT DOOR: DISASSEMBLY+ 2018 - 2020 MY Sienna [11/2017 -        ]; DOOR / HATCH: FRONT DOOR: DISASSEMBLY+

4. REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY

2016 - 2017 MY Sienna [12/2015 - 11/2017]; DOOR / HATCH: FRONT DOOR: DISASSEMBLY+ 2018 - 2020 MY Sienna [11/2017 -        ]; DOOR / HATCH: FRONT DOOR: DISASSEMBLY+

5. REMOVE OUTER MIRROR CONTROL ECU ASSEMBLY

(a) Disconnect the 2 connectors.

(b) Remove the 2 screws and outer mirror control ECU.