Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001HZP2 |
Model Year Start: 2020 |
Model: GR Corolla |
Prod Date Range: [03/2019 - 09/2022] |
Title: NAVIGATION / MULTI INFO DISPLAY: NAVIGATION ANTENNA: REMOVAL; 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 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 navigation antenna assembly removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced (for HV Model)
Replaced Part or Performed Procedure
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Necessary Procedure
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Effect/Inoperative Function When Necessary Procedures are 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 Control System
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Pre-collision 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.
Click here
NOTICE:
After the power switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal. (for Audio and Visual System (for HV Model))
Necessary Procedure After Parts Removed/Installed/Replaced (for Gasoline Model)
Replaced Part or Performed Procedure
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Necessary Procedure
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Effect/Inoperative Function When Necessary Procedures are not Performed
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Link
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Disconnect cable from negative (-) battery terminal
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Perform steering sensor zero point calibration
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Lane Control System
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Pre-collision System
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Lighting System (w/ AFS)(EXT)
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Initialize back door lock*1
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Power Door Lock Control 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 TMC Made Gasoline Model: Click here
for TMMMS Made: Click here
NOTICE:
After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Navigation System and Audio and Visual System (for Gasoline Model))
PROCEDURE
1. REMOVE INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY
Click here
2. REMOVE NAVIGATION ANTENNA ASSEMBLY WITH BRACKET
(a) Disconnect the connector.
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(b) Disengage the 2 claws.
(c) Remove the 2 screws and navigation antenna assembly with bracket.
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3. REMOVE NAVIGATION ANTENNA ASSEMBLY
(a) Disengage the 2 claws and 6 guides to remove the navigation antenna assembly as shown in the illustration.
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Remove in this Direction
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4. REMOVE NAVIGATION ANTENNA BRACKET
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