| Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM100000001AYHK |
| Model Year Start: 2019 | Model: Avalon HV | Prod Date Range: [04/2018 - 08/2020] |
| Title: LIGHTING (INT): REAR DOOR COURTESY SWITCH: REMOVAL; 2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020] | ||
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during rear door courtesy light switch assembly removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced (for Gasoline Model)
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Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function When Necessary Procedures are not Performed |
Link |
|---|---|---|---|
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*: When performing learning using the Techstream.
Click here
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Disconnect cable from negative battery terminal |
Perform steering sensor zero point calibration |
Lane departure alert system (w/ Steering Control) |
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Pre-collision system |
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Intelligent clearance sonar system* |
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Lighting system (for Gasoline Model with Cornering Light) |
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Memorize steering angle neutral point |
Parking assist monitor system |
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Panoramic view monitor system |
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Necessary Procedure After Parts Removed/Installed/Replaced (for HV Model)
|
Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function When Necessary Procedures are not Performed |
Link |
|---|---|---|---|
|
*: When performing learning using the Techstream.
Click here
|
|||
|
Disconnect cable from negative auxiliary battery terminal |
Perform steering sensor zero point calibration |
Lane departure alert system (w/ Steering Control) |
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Pre-collision system |
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Intelligent clearance sonar system* |
|||
|
Lighting system (for HV Model with Cornering Light) |
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Memorize steering angle neutral point |
Parking assist monitor system |
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Panoramic view monitor system |
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CAUTION:
Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.
for Gasoline Model:
Click here
![2019 - 2020 MY Avalon [04/2018 - 08/2020]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for Gasoline Model): PRECAUTION](/t3Portal/stylegraphics/info.gif)
for HV Model:
Click here
HINT:
- Use the same procedure for the RH side and LH side.
- The following procedure is for the LH side.
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the engine switch (for Gasoline Model) or power switch (for HV Model) off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.
Click here
2. REMOVE LUGGAGE TRIM SERVICE HOLE COVER (for HV Model)
Click here
3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
for A25A-FXS:
Click here
for 2GR-FKS:
Click here
CAUTION:
- Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
- If an airbag deploys for any reason, it may cause a serious injury.
4. REMOVE SPARE WHEEL COVER ASSEMBLY (w/ Seat Heater System)
Click here
5. REMOVE LUGGAGE COMPARTMENT INNER TRIM PAD (w/ Seat Heater System)
Click here
6. DISCONNECT REAR CENTER SEAT OUTER BELT ASSEMBLY
Click here
7. REMOVE REAR SEAT CUSHION ASSEMBLY
Click here
8. REMOVE REAR SEAT CUSHION LOCK HOOK
Click here
9. REMOVE REAR SIDE SEATBACK ASSEMBLY
Click here
10. REMOVE REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY
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(a) Using a T30 "TORX" socket wrench, remove the screw. |
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(b) Disconnect the connector to remove the rear door courtesy light switch assembly.
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