Toyota COROLLA 开关和继电器和ECU — Figure 8401
Toyota COROLLA EPC diagram 8401, 开关和继电器和ECU, with 5 images and 58 PNC and OE references.





PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 28300 | Starter relay assembly | 28300-16010 |
| 81944 | fiber optic cable | 81944-12020 |
| 81980 | Turn signal flasher relay assembly | 81980-16010 |
| 82600F | Spare fuse | 90080-82005 · 90080-82012 · 90080-82013 · 90080-82014 · 90080-82015 |
| 82600G | Warning nameplate (for fuses) | 82683-01010 |
| 82616 | fuse puller | 82616-12020 |
| 82650 | No. 1 circuit breaker assembly | 82650-01030 · 82650-20011 |
| 82660 | Engine room relay box assembly | 82602-01020 |
| 82661 | No. 1 relay box cover | 82661-01011 · 82661-12100 |
| 83320 | Fuel gauge sensor assembly | 83320-19875 |
| 83361 | fuel gauge sensor gasket | 77169-14020 |
| 83391 | Vacuum switch | 83391-12150 |
| 83420 | Water temperature sensor assembly | 83420-20020 |
| 83530 | Oil pressure switch assembly (for engine) | 83530-01040 · 83530-14020 · 83530-30080 |
| 84110 | No. 1 light control switch assembly | 84112-09010 · 84112-09020 |
| 84110C | No. 2 light control switch assembly | 84110-12190 |
| 84119 | Light control rheostat | 84119-12070 |
| 84119A | Rheostat control retaining bolt or nut | 90984-01007 |
| 84140 | Headlight dimmer switch assembly | 84140-19235 · 84140-19245 |
| 84210 | Reversing light switch assembly | 84210-60021 |
| 84233 | Door control light switch assembly (for front door) | 84230-12120 |
| 84233B | Door light switch cushion (for front doors) | 84234-22010 |
| 84235 | Door control light switch assembly (for back door) | 84231-16021 |
| 84310 | Turn signal switch assembly | 84310-01010 · 84310-01020 · 84310-01030 · 84310-01040 · 84310-02010 · 84310-02020 |
| 84312 | Speaker contact piece | 84312-32010 |
| 84330 | Hazard warning signal switch assembly | 84332-19205 · 84332-19215 |
| 84340 | brake light switch assembly | 84340-20030 · 84340-30030 · 84340-32010 |
| 84450 | Ignition or starter switch assembly | 84450-12130 |
| 84520 | Clutch start switch assembly | 84520-12010 |
| 84540 | Neutral start switch assembly | 84540-12160 · 84540-32050 |
| 84550 | Parking brake switch assembly | 84550-12060 |
| 84650 | Windshield wiper switch assembly | 84652-09010 · 84652-09020 · 84652-09030 · 84652-09040 · 84652-80005 · 84652-80007 |
| 84660C | Cooler switch | 84660-12060 |
| 84730 | Heater blower switch assembly | 84732-12110 |
| 84790 | Rear window defogger switch assembly | 84790-12180 |
| 84931B | door control switch | 84931-02010 |
| 85430 | External ventilation control valve | 90925-09011 |
| 85520 | Cigarette lighter button and cigarette lighter core assembly | 85520-14030 |
| 85533 | Cigarette lighter indicator lamp shade | 85533-20011 |
| 85910C | Relay assembly (for heater blower motor) | 85913-30020 |
| 85912 | defogger relay | 90987-02004 |
| 85915 | main relay | 85913-30020 |
| 85916 | Light control relay | 90987-01003 |
| 85925 | Radiator fan relay | 90987-03001 |
| 85931 | Emission control relay | 85931-16010 |
| 85939 | Power window relay | 90987-02004 |
| 85980 | Door control relay assembly | 85980-12060 |
| 85991 | Seat belt warning relay | 85991-12050 |
| 88630G | Cooler relay assembly | 88630-01010 |
| 88630H | Cooler relay assembly | 90080-87001 · 90987-02004 |
| 89427 | Temperature detection switch | 89427-12070 |
| 89428 | No. 2 temperature detection switch | 89428-15011 · 89428-20060 |
| 89453 | Throttle position switch (for T.C.S.) | 89453-12010 |
| 89465 | oxygen sensor | 89465-01020 · 89465-02010 · 89465-29075 |
| 89466 | Oxygen sensor pad | 89466-30010 |
| 89550 | Emission control ECU assembly | 89550-1A120 · 89550-1A130 |
| 89620 | Ignition assembly | 89620-02010 |
| 89629 | Ignition bracket assembly | 89629-02010 |