Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001HZE1 |
Model Year Start: 2020 |
Model: Corolla Hatchback |
Prod Date Range: [03/2019 - 09/2022] |
Title: K120 / K121 (CVT): K120 REVOLUTION SENSOR (NOUT SENSOR): REMOVAL; 2020 - 2022 MY Corolla Corolla Hatchback [03/2019 - 09/2022] |
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during transmission revolution sensor (NOUT) removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure
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Necessary Procedure
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Effect/Inoperative when 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 (for Gasoline Model)
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Pre-collision System (for Gasoline Model)
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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 (for Hatchback, Gasoline Model)
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Replacement of ECM
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Vehicle Identification Number (VIN) registration
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MIL comes on
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ECU communication ID registration (Immobiliser system)
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Engine start function
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Perform reset memory
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CVT oil pressure calibration
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Perform road test to allow TCM to learn
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Large shift shock
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Deterioration of fuel efficiency
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for Initialization
for Registration
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Replacement of ECM*3
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Code registration (Smart Key System (for Gasoline Model, Start Function))
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Wireless Door Lock Control System (for Gasoline Model with Smart Key System)
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Smart Key System (for Gasoline Model, Entry Function)
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Smart Key System (for Gasoline Model, Start Function)
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Steering lock function
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Replacement of ECM*2
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Code registration (Immobiliser system)
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Engine start
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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 BATTERY
Click here
2. REMOVE ECM
Click here
3. REMOVE BATTERY CLAMP SUB-ASSEMBLY
Click here
4. REMOVE TRANSMISSION REVOLUTION SENSOR (NOUT)
(a) Disconnect the transmission revolution sensor (NOUT) connector.
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(b) Remove the bolt and transmission revolution sensor (NOUT) from the transaxle case sub-assembly.
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(c) Remove the O-ring from the transmission revolution sensor (NOUT).
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