| Last Modified: 04-05-2023 | 6.11:8.1.0 | Doc ID: RM100000000VJCN |
| Model Year Start: 2016 | Model: Sienna | Prod Date Range: [12/2015 - 11/2017] |
| Title: CELLULAR COMMUNICATION: MAYDAY ECU: REMOVAL; 2016 - 2017 MY Sienna [12/2015 - 11/2017] | ||
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page
![2016 MY Sienna [12/2015 - 08/2016]; INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION](/t3Portal/stylegraphics/info.gif)
).
2. REMOVE DOOR SCUFF PLATE ASSEMBLY RH
(See page
)
3. SEPARATE FRONT DOOR OPENING TRIM WEATHERSTRIP RH
4. REMOVE COWL SIDE TRIM BOARD RH
(See page
)
5. REMOVE GLOVE COMPARTMENT DOOR SUB-ASSEMBLY
(See page
)
6. REMOVE MAYDAY ECU ASSEMBLY
(a) Disconnect the connectors from the mayday ECU.
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(b) Remove the nut. |
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(c) Using a screwdriver with its tip wrapped in protective tape, disengage the claw and remove the mayday ECU.
Text in Illustration
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*1 |
Protective Tape |
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(d) Disengage the guide and remove the screw and bracket. |
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