Last Modified: 11-20-2023 |
6.11:8.1.0 |
Doc ID: RM100000001T5PU |
Model Year Start: 2021 |
Model: Camry HV |
Prod Date Range: [10/2020 -
] |
Title: TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING RECEIVER: REMOVAL; 2021 - 2024 MY Camry HV [10/2020 - ] |
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 tire pressure warning ECU and receiver removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure
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Necessary Procedure
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Effect/Inoperative Function when Necessary Procedure not Performed
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Link
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Disconnect cable from negative auxiliary battery terminal
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Perform steering sensor zero point calibration
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Lane tracing assist system
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Pre-collision system
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Lighting system (w/ AFS)(EXT)
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Memorize steering angle neutral point
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Parking assist monitor system
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Panoramic view monitor system
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Tire pressure warning ECU and receiver (Electrical key and tire pressure monitoring system receiver assembly)
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Tire pressure warning valve and transmitter
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Register Transmitter ID
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Initialize tire pressure warning system
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When DTC detection conditions of "transmitter ID not received" DTC are met, TPWS indicator blinks for 1 minute, and then illuminates.
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Tire pressure warning function
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for Registration
for Initialization
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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.
Click here
NOTICE:
When replacing the tire pressure warning ECU and receiver, read the transmitter IDs stored in the old ECU using the Techstream and write them down before removal.
Click here
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the power switch 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
Click here
3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
Click here
CAUTION:
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Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
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If an airbag deploys for any reason, it may cause a serious injury.
4. REMOVE REAR SEAT CUSHION ASSEMBLY
Click here
5. REMOVE REAR SEAT CUSHION LOCK HOOK
Click here
6. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP RH
HINT:
Use the same procedure as for the LH side.
Click here
7. REMOVE REAR SIDE SEATBACK ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.
Click here
8. REMOVE INNER ROOF SIDE GARNISH RH
HINT:
Use the same procedure as for the LH side.
Click here
9. REMOVE TIRE PRESSURE WARNING ECU AND RECEIVER
NOTICE:
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Do not drop, strike or otherwise subject the tire pressure warning ECU and receiver to impact.
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If the tire pressure warning ECU and receiver is subjected to an impact, replace it with a new one.
(b) Disengage the 2 guides.
(c) Disconnect the connector to remove the tire pressure warning ECU and receiver.
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