Toyota COROLLA 电子燃油喷射系统 — Figure 8404
Toyota COROLLA EPC diagram 8404, 电子燃油喷射系统, with 2 images and 8 PNC and OE references.


PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 85910Z | Injection relay (for EFI) | 90987-02027 |
| 89412A | E.G.R exhaust gas temperature sensor | 89412-35020 |
| 89421 | Vacuum sensor assembly (for E.F.I.) | 89421-26030 |
| 89422 | Water temperature sensor (for E.F.I.) | 89422-33030 |
| 89426 | Vacuum sensor holder | 89426-28080 |
| 89661 | Engine control ECU | 89661-12D10 · 89661-12D11 · 89661-12D20 · 89661-12D21 · 89661-12D60 · 89661-12D70 · 89661-12D80 · 89661-12F80 · 89661-12F81 · 89661-12P20 · 89661-12P21 · 89661-12P22 · 89661-12P30 · 89661-12P40 · 89661-12P41 · 89661-12Q20 · 89661-12Q21 · 89661-12Q22 · 89661-12Q30 · 89661-12Q31 · 89661-12Q32 |
| 89667 | Engine control ECU bracket | 89667-12250 |
| 89668 | No. 2 engine control ECU bracket | 89668-12170 |