Caution / Notice / Hint
WARNING: This page is about a different car, the 2025 Toyota Corolla Cross, 2024 Toyota Corolla Cross, and 2023 Toyota Corolla Cross. However, it is still accessible from the selected car via links, so may be relevant.
COMPONENTS (REMOVAL)
| Procedure | Part Name Code | ||||
|---|---|---|---|---|---|
| 1 | INLET NO. 1 AIR CLEANER | 17751 | - | - | - |
| 2 | AIR CLEANER CAP WITH AIR CLEANER HOSE | - | - | - | - |
| 3 | THROTTLE BODY WITH MOTOR ASSEMBLY | 22030 | See step 3 | - | - |
| 4 | THROTTLE BODY GASKET | 22271 | - | - | - |
| 5 | NO. 1 EGR PIPE SUB-ASSEMBLY | 25601 | See step 5 | - | - |
| 6 | EGR VALVE ADAPTER GASKET | 25629 | - | - | - |
| 7 | EGR INLET GASKET | 25628 | - | - | - |
| 8 | E.F.I. VACUUM SENSOR ASSEMBLY (MANIFOLD ABSOLUTE PRESSURE SENSOR) | 89421 | - | - | - |
| 9 | NO. 1 FUEL VAPOR FEED HOSE | 23826 | - | - | - |
| 10 | ENGINE WIRE | 82121 | - | - | - |
| 11 | NO. 3 WATER BY-PASS PIPE | 16279 | See step 11 | - | - |
| 12 | INTAKE MANIFOLD STAY | 17138B | See step 12 | - | - |
| 13 | INTAKE MANIFOLD | 17111 | - | - | - |
| 14 | NO. 1 INTAKE MANIFOLD TO HEAD GASKET | 17177 | - | - | - |
| 15 | VACUUM HOSE | - | - | - | - |
| • | Non-reusable part | - | - |
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
| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
|
Inspection After Repair |
|
Refer to INITIALIZATION [11/2022 - ] |
WARNING:
- Orange wire harnesses and connectors indicate high-voltage circuits. To prevent electric shock, always follow the procedure described in the appropriate service information
.
Refer to PRECAUTION [11/2022 - 12/2024] , or refer to PRECAUTION [12/2024 - ]
- To prevent electric shock, wear insulated gloves when working on wire harnesses and components of the high voltage system.
NOTE:
- After the power switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal. (for Audio and Visual System (for HEV Model))
- After the ignition switch is turned off, the navigation system records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 3 minutes before disconnecting the cable from the negative (-) battery terminal. (for Navigation System (for HEV Model))
- This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
Refer to PRECAUTION [11/2022 - ]