Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001N3WN |
Model Year Start: 2021 |
Model: GR Corolla |
Prod Date Range: [04/2020 - 09/2022] |
Title: CELLULAR COMMUNICATION: DCM(TELEMATICS TRANSCEIVER): 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 DCM (telematics transceiver) 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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DCM (telematics transceiver)
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DCM activation
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Safety Connect System
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Code registration (Smart key System (for Start Function))
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Telematics System
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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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DCM (telematics transceiver)
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DCM activation
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Safety Connect System
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w/ Smart Key System
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Code registration (Smart key System (for Start Function))
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Telematics System
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w/o Smart Key System
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Code registration (Immobiliser system)
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Telematics System
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PROCEDURE
1. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
Click here
2. REMOVE LOWER CENTER INSTRUMENT PANEL FINISH PANEL
Click here
3. REMOVE FRONT CONSOLE UPPER PANEL GARNISH
Click here
4. REMOVE CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY
Click here
5. REMOVE AIR CONDITIONING CONTROL ASSEMBLY
Click here
6. REMOVE CENTER INSTRUMENT PANEL REGISTER ASSEMBLY
Click here
7. DISCONNECT INSTRUMENT PANEL WIRE
(b) Remove the 2 nuts and disconnect the instrument panel wire as shown in the illustration.
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8. REMOVE NAVIGATION ECU COVER (w/ Navigation System)
Click here
9. REMOVE NAVIGATION ECU WITH BRACKET (w/ Navigation System)
Click here
10. REMOVE DCM (TELEMATICS TRANSCEIVER) WITH BRACKET
(a) Disconnect the 6 connectors.
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(b) Remove the 2 nuts and DCM (telematics transceiver) with bracket.
11. REMOVE NO. 2 TELEPHONE BRACKET
(a) Remove the 2 screws and No. 2 telephone bracket.
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12. REMOVE NO. 1 TELEPHONE BRACKET
(a) Remove the 2 screws and No. 1 telephone bracket.
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13. REMOVE DCM (TELEMATICS TRANSCEIVER)
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