Firing order: 1-2-3-4-5-6 (123456).
Cylinder numbering: 60-deg V6: RIGHT bank 1-3-5, LEFT bank 2-4-6, numbered from the front; 5VZ-FE assumed same by family.
| Engines | Toyota 3VZ-E/FE, 5VZ-FE |
| Years | 1988-2004 |
| Firing order | 1-2-3-4-5-6 |
| Cylinder numbering | 60-deg V6: RIGHT bank 1-3-5, LEFT bank 2-4-6, numbered from the front; 5VZ-FE assumed same by family. |