Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001N3XQ |
Model Year Start: 2021 |
Model: GR Corolla |
Prod Date Range: [04/2020 - 09/2022] |
Title: AUDIO / VIDEO: RADIO ANTENNA CORD (for Sedan): REMOVAL; 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [04/2020 - 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 antenna cord sub-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 NO. 2 HEATER TO REGISTER DUCT SUB-ASSEMBLY
Click here
3. REMOVE ANTENNA CORD SUB-ASSEMBLY
(a) w/ Navigation Antenna:
(1) Disconnect the connector.
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(2) Disengage the 2 claws.
(3) Disengage the clamp.
(b) w/ Manual (SOS) Switch or Navigation ECU:
(1) Disengage the clamp.
*A
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w/ Manual (SOS) Switch or Navigation ECU
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-
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-
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(c) Disengage the 7 clamps and remove the antenna cord sub-assembly.
4. REMOVE ROOF HEADLINING ASSEMBLY
Click here
5. REMOVE NO. 1 ROOF SILENCER PAD (for Normal Roof)
Click here
6. REMOVE NO. 2 ROOF SILENCER PAD (for Normal Roof)
for HV Model: Click here
7. REMOVE NO. 2 ANTENNA CORD SUB-ASSEMBLY
(a) for Normal Roof:
(1) Remove the adhesive tape from the roof headlining assembly.
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Adhesive Tape
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-
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-
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(2) Remove the No. 2 antenna cord sub-assembly from the roof headlining assembly.
(b) for Moon Roof:
(1) Remove the adhesive tape from the roof headlining assembly.
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Adhesive Tape
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-
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-
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(2) Remove the No. 2 antenna cord sub-assembly from the roof headlining assembly.
8. REMOVE NO. 3 ANTENNA CORD SUB-ASSEMBLY (w/ Manual (SOS) Switch)
(a) Disconnect the connector.
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(b) Disengage the 5 clamps to remove the No. 3 antenna cord sub-assembly.
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