- Replacement of throttle body with motor assembly
- Cleaning the deposits from the throttle body with motor assembly
| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM1000000028GG9 |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [11/2022 - ] |
| Title: G16E-GTS (INTAKE / EXHAUST): INTAKE MANIFOLD: REMOVAL; 2023 - 2025 MY 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 intake manifold removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced
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Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
|---|---|---|---|
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Inspection After Repair |
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NOTICE:
This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
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![2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - ]; INTRODUCTION: REPAIR INSTRUCTION: PRECAUTION](/t3Portal/stylegraphics/info.gif)
HINT:
When the cable is disconnected / reconnected to the battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.
Learning completes when vehicle is driven
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Effect/Inoperative Function when Necessary Procedure not Performed |
Necessary Procedure |
Link |
|---|---|---|
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Front Camera System |
Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more. |
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Learning completes when vehicle is operated normally
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Effect/Inoperative Function when Necessary Procedure not Performed |
Necessary Procedure |
Link |
|---|---|---|
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Power Door Lock Control System
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Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch. |
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PROCEDURE
1. PRECAUTION
NOTICE:
After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal.
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2. REMOVE DECK BOARD ASSEMBLY
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3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
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4. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY
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5. DRAIN ENGINE COOLANT
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6. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY
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7. SEPARATE ENGINE WIRE
8. REMOVE NO. 4 WATER BY-PASS PIPE
9. SEPARATE NO. 1 FUEL VAPOR FEED HOSE
10. REMOVE WIRE HARNESS CLAMP BRACKET
11. REMOVE NO. 1 REMOVE TURBO PRESSURE SENSOR
12. REMOVE ENGINE WIRE
13. REMOVE WATER BY-PASS HOSE
14. REMOVE INTAKE AIR CONNECTOR BRACKET
15. REMOVE INTAKE MANIFOLD
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Bolt |
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Nut |
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Clamp |
- |
- |
16. REMOVE NO. 1 VENTILATION FLANGE SEPARATOR
17. REMOVE NO. 1 INTAKE MANIFOLD TO HEAD GASKET
18. REMOVE NO. 1 FUEL VAPOR FEED HOSE
19. REMOVE AIR TUBE ASSEMBLY
20. REMOVE THROTTLE WITH THROTTLE POSITION SENSOR BODY ASSEMBLY
21. REMOVE MANIFOLD TO CYLINDER HEAD GASKET
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