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 4 images and 11 PNC and OE references.




PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 89421 | Vacuum sensor assembly (for E.F.I.) | 89421-26030 · 89421-33010 |
| 89422 | Water temperature sensor (for E.F.I.) | 89422-33030 |
| 89426 | Vacuum sensor holder | 89426-13020 |
| 89448D | Oil pressure and sensors | 89448-33010 |
| 89458 | fuel pressure sensor | 89458-33030 |
| 89458H | No. 2 fuel pressure sensor | 89458-33041 · 89458-33042 |
| 89571 | Fuel pump control ECU | 89571-12010 · 89571-48010 |
| 89573 | Fuel pump control ECU bracket | 89573-12060 · 89573-12120 |
| 89661 | Engine control ECU | 89661-12V90 · 89661-12X10 · 89661-12X90 · 89661-12X91 · 89661-12Y00 · 89661-12Y01 · 89661-12Y70 · 89661-12Z10 · 89661-12Z30 · 89661-16820 · 89661-1AB40 · 89661-1AB50 · 89661-1AB80 · 89661-1AF00 · 89661-1AF20 · 89661-1AF70 · 89661-1AK10 |
| 89667E | No. 1 engine control ECU bracket | 89667-12350 · 89667-12360 · 89667-12370 · 89667-47120 |
| 89668 | No. 2 engine control ECU bracket | 89668-12280 · 89668-12290 · 89668-47050 · 89668-47070 |