Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001HYHL |
Model Year Start: 2020 |
Model: Corolla |
Prod Date Range: [03/2019 - 09/2022] |
Title: BRAKE SYSTEM (OTHER): VACUUM PUMP (for TMC Made 2ZR-FAE): REMOVAL; 2020 - 2022 MY 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 vacuum pump assembly removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure
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Necessary Procedure
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Effect/Inoperative Function when Necessary Procedure not Performed
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Link
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Battery terminal is disconnected/reconnected
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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 (for Hatchback)
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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)
PROCEDURE
1. REMOVE BATTERY
Click here
2. DISCONNECT CHECK VALVE TO CONNECTOR TUBE HOSE
(a) Slide the clip and disconnect the check valve to connector tube hose from the vacuum pump assembly.
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3. REMOVE VACUUM PUMP ASSEMBLY
(a) Remove the 3 bolts and vacuum pump assembly.
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(b) Remove the No. 2 O-ring and No. 3 O-ring from the vacuum pump assembly.
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*1
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No. 2 O-ring
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*2
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No. 3 O-ring
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