Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000002676M |
Model Year Start: 2023 |
Model: GR Corolla |
Prod Date Range: [09/2022 - 11/2022] |
Title: TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING RECEIVER (for Sedan): REMOVAL; 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022] |
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 (for HV Model)
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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ID Registration
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Initialization
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Tire Position Identification
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Tire Pressure Warning System
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Necessary Procedures After Parts Removed/Installed/Replaced (for Gasoline Model)
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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for TMC Made
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Tire pressure warning ECU and receiver
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ID Registration
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Initialization
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Tire Position Identification
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Tire Pressure Warning System
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for TMMMS Made
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Tire pressure warning ECU and receiver
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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 HV Model: Click here
for Gasoline Model (for Type A): Click here
for Gasoline Model (for Type B): Click here
PROCEDURE
1. REMOVE ROOF SIDE INNER GARNISH ASSEMBLY LH (for TMMMS Made)
Click here
2. REMOVE PACKAGE TRAY TRIM PANEL ASSEMBLY (for TMC Made)
Click here
3. REMOVE TIRE PRESSURE WARNING ECU AND RECEIVER (for TMMMS Made)
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.
4. REMOVE TIRE PRESSURE WARNING ECU AND RECEIVER (for TMC Made)
NOTICE:
-
Do not drop the tire pressure warning ECU and receiver, strike it with tools or subject it to impact.
-
If the tire pressure warning ECU and receiver is subjected to an impact, replace it with a new one.
(b) Disengage the guide.
(c) Disconnect the connector to remove the tire pressure warning ECU and receiver.
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