- Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more.*1
- Drive the vehicle straight ahead at 15 km/h (9 mph) or more for 1 second or more.*2
| Last Modified: 07-31-2024 | 6.11:8.1.0 | Doc ID: RM1000000028T65 |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [11/2022 - ] |
| Title: HEATING / AIR CONDITIONING: BLOWER UNIT: REMOVAL; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 - ] | ||
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 blower unit removal/installation are shown below.
CAUTION:
Be sure to read Precaution thoroughly before servicing.
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![2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 - ]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: PRECAUTION](/t3Portal/stylegraphics/info.gif)
NOTICE:
After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.
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HINT:
When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.
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for HV Model:
Learning completes when vehicle is driven
Effect/Inoperative Function When Necessary Procedures are not Performed
Necessary Procedures
Link
Front Camera System
Drive the vehicle straight ahead at 15 km/h (9 mph) or more for 1 second or more.
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for Gasoline Model:
Learning completes when vehicle is driven
Effect/Inoperative Function When Necessary Procedures are not Performed
Necessary Procedures
Link
*1: for GR Model *2: except GR Model
Front Camera System
Learning completes when vehicle is operated normally
Effect/Inoperative Function When Necessary Procedures are not Performed
Necessary Procedures
Link
*1: for Hatchback Power Door Lock Control System
- Back door opener*1
Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.
- Before removing the blower assembly, set the air conditioning to recirculation mode.
PROCEDURE
1. REMOVE AIR CONDITIONER UNIT ASSEMBLY
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2. REMOVE NO. 3 INSTRUMENT PANEL WIRE (w/ PTC Heater)
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3. REMOVE NO. 2 AIR DUCT
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4. REMOVE BLOWER ASSEMBLY
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(a) Disconnect the connector. |
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(b) Disengage each guide.
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(c) Remove the 2 screws. |
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(d) Disengage the 2 claws and 3 guides and remove the blower assembly from the air conditioning radiator assembly.
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