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 4 images and 66 PNC and OE references.




PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 28371A | Bulb check relay | 90987-02004 |
| 81980 | Turn signal flasher relay assembly | 81980-16010 · 81980-22070 |
| 81990 | Turn signal light relay assembly | 90987-03001 |
| 82600F | Spare fuse | 90982-07011 · 90982-09002 · 90982-09003 · 90982-09004 · 90982-09005 |
| 82600G | Warning nameplate (for fuses) | 82683-12020 · 82683-12070 · 82683-12080 · 82683-12081 · 82683-12082 · 82683-12090 · 82683-12100 |
| 82616 | fuse puller | 82616-12010 |
| 82643 | low beam relay | 82643-32010 |
| 82650 | No. 1 circuit breaker assembly | 82650-12010 · 82650-20011 · 82650-35010 |
| 82660 | Engine room relay box assembly | 82660-12110 · 82660-12111 · 82660-12120 · 82660-12190 · 82660-12191 |
| 82660A | Front wall side relay box assembly | 82660-12130 · 82660-12220 |
| 82661 | No. 1 relay box cover | 82661-12050 · 82661-12051 · 82661-12060 · 82661-12100 · 82661-12130 · 82661-12131 |
| 82690 | Low beam resistor assembly | 82690-12010 |
| 82697 | Low beam resistor cover | 82697-20010 |
| 83320 | Fuel gauge sensor assembly | 83320-19715 · 83320-19885 · 83320-80039 |
| 83361 | fuel gauge sensor gasket | 77169-14020 |
| 83420 | Water temperature sensor assembly | 83420-16010 · 83420-20020 |
| 83520 | Oil pressure gauge sensor assembly | 83520-14022 · 83520-14023 · 83520-55011 |
| 83530 | Oil pressure switch assembly (for engine) | 83530-12040 · 83530-30080 |
| 84110 | No. 1 light control switch assembly | 84112-19545 · 84112-19575 |
| 84110A | Light switch fixing bolt or nut | 90179-14010 |
| 84110C | No. 2 light control switch assembly | 84110-12080 · 84110-12130 · 84110-12170 |
| 84111 | Light control button | 84111-12060 |
| 84118 | Light control rheostat button | 84118-12050 · 84118-12060 |
| 84140 | Headlight dimmer switch assembly | 84140-19285 · 84140-19315 |
| 84162A | Rear fog light switch | 84160-12030 · 84160-14040 |
| 84162C | Bulb (for rear fog light switch) | 84999-10110 |
| 84210 | Reversing light switch assembly | 84210-10051 |
| 84233 | Door control light switch assembly (for front door) | 84230-12130 · 84230-12131 |
| 84233B | Door light switch cushion (for front doors) | 84234-24010 |
| 84235 | Door control light switch assembly (for back door) | 84231-32010 |
| 84236 | Door control light switch assembly (for trunk) | 84231-12030 |
| 84310 | Turn signal switch assembly | 84310-12500 · 84310-12540 |
| 84312 | Speaker contact piece | 84312-32010 · 84312-32020 |
| 84330 | Hazard warning signal switch assembly | 84332-19255 · 84332-19285 |
| 84340 | brake light switch assembly | 84340-30030 · 84340-32010 |
| 84450 | Ignition or starter switch assembly | 84450-12120 · 84450-17030 |
| 84540 | Neutral start switch assembly | 84540-35020 |
| 84550 | Parking brake switch assembly | 84550-12060 |
| 84650 | Windshield wiper switch assembly | 84650-12040 · 84650-12060 · 84650-12070 · 84650-12080 |
| 84650A | Windshield wiper switch retaining bolt or nut | 90179-14010 |
| 84651 | Windshield wiper switch button | 84651-12040 |
| 84653A | Rear wiper switch | 84653-12120 |
| 84655 | Windshield wiper level switch button | 84118-12040 |
| 84660C | Cooler switch | 84660-12070 · 84660-12071 · 84660-12080 |
| 84660D | Light bulb (for cooler switch) | 88607-12010 |
| 84730 | Heater blower switch assembly | 84732-12140 |
| 84730B | heater blower switch light bulb | 90981-11014 |
| 84790 | Rear window defogger switch assembly | 84790-12120 · 84790-12131 |
| 84790B | Bulb (for rear window defogger switch) | 84999-10110 · 84999-20060 |
| 85500 | Cigarette lighter assembly | 85500-12190 |
| 85500B | Cigarette lighter bulb | 90981-11014 |
| 85533 | Cigarette lighter indicator lamp shade | 85533-20011 |
| 85910C | Relay assembly (for heater blower motor) | 85913-30020 · 90987-04002 |
| 85912 | defogger relay | 90987-02002 · 90987-02004 |
| 85915 | main relay | 85913-30020 · 90987-04002 |
| 85916 | Light control relay | 90987-01003 · 90987-02004 |
| 85926 | Headlight dimmer relay | 85926-30020 |
| 85963 | Car light telescopic control relay | 85963-14011 |
| 85964 | Car light telescopic relay | 85964-12010 |
| 85991 | Seat belt warning relay | 85991-12040 · 85991-12050 |
| 85999A | No. 2 relay bracket | 85999-12050 |
| 85999C | No. 3 relay bracket | 85999-12070 |
| 86640 | Warning bell assembly | 86640-12070 |
| 89465 | oxygen sensor | 89465-29045 |
| 89466 | Oxygen sensor pad | 89466-30010 |
| 89620 | Ignition assembly | 89620-12270 · 89620-12290 · 89620-12310 |