Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001GFKP |
Model Year Start: 2020 |
Model: GR Corolla |
Prod Date Range: [01/2019 - 09/2022] |
Title: TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING RECEIVER (for Sedan): REMOVAL; 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 09/2022] |
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
Replacement Part or Procedure
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Necessary Procedures
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Effects/Inoperative when not Performed
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Link
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Tire pressure warning ECU and receiver
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for Gasoline Model
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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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for HV Model
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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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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.
for Gasoline Model: Click here
for HV Model: Click here
PROCEDURE
1. REMOVE ROOF SIDE INNER GARNISH ASSEMBLY LH
Click here
2. REMOVE TIRE PRESSURE WARNING ECU AND RECEIVER
NOTICE:
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Do not drop the tire pressure warning ECU and receiver, strike it with tools or subject it 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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