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 7 images and 70 PNC and OE references.







PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 28300 | Starter relay assembly | 28300-10020 |
| 28371 | No. 1 ignition relay | 90987-02020 |
| 81980 | Turn signal flasher relay assembly | 81980-50030 |
| 82210J | fuse | 90982-08246 · 90982-08283 · 90982-08284 |
| 82600F | Spare fuse | 90080-82021 · 90080-82022 · 90080-82023 · 90080-82024 · 90080-82031 · 90080-82033 |
| 82611 | fuse box cover | 82611-02010 · 82611-02011 |
| 82616 | fuse puller | 82616-20010 |
| 82641 | Integrated relay No. 1 | 82641-02090 · 82641-02110 · 82641-02140 · 82641-02141 · 82641-12270 · 82641-12271 |
| 82662A | No. 1 relay box upper cover | 82662-02020 · 82662-02110 |
| 82663 | Relay box lower cover | 82663-02020 |
| 82674 | Junction box lower cover | 82674-02020 |
| 82730 | Instrument panel junction box assembly | 82730-02050 |
| 82734A | central junction box | 82734-02010 |
| 82740 | Engine room relay box assembly | 82741-02040 |
| 82810 | Driving light relay assembly | 82810-02030 · 82810-02032 · 82810-02033 · 82810-02040 · 82810-02050 |
| 83181G | speedometer sensor | 83181-12020 |
| 83181H | O-ring (for speedometer sensor) | 96711-24030 |
| 83320 | Fuel gauge sensor assembly | 83320-02010 · 83320-02050 |
| 83482 | Outside car ambient temperature sensor | 83482-02010 |
| 83530 | Oil pressure switch assembly (for engine) | 83530-28020 · 83530-60020 |
| 84052 | Unlock warning switch assembly | 84052-60010 |
| 84119 | Light control rheostat | 84119-02020 · 84119-02030 · 84119-02050 · 84119-02060 |
| 84140 | Headlight dimmer switch assembly | 84140-02170 · 84140-02200 |
| 84210 | Reversing light switch assembly | 84210-12040 |
| 84233 | Door control light switch assembly (for front door) | 84231-60070 |
| 84234 | Door control light switch assembly (for rear door) | 84231-60070 |
| 84236 | Door control light switch assembly (for trunk) | 84231-12130 |
| 84306 | Spiral cable sub-assembly | 84306-02110 |
| 84330 | Hazard warning signal switch assembly | 84332-02100 |
| 84330B | Hazard warning signal switch light bulb | 90011-01002 |
| 84340 | brake light switch assembly | 84340-20060 · 84340-32050 · 84340-47020 |
| 84450 | Ignition or starter switch assembly | 84450-52010 |
| 84520 | Clutch start switch assembly | 84520-24010 |
| 84540 | Neutral start switch assembly | 84540-32110 · 84540-48010 |
| 84550 | Parking brake switch assembly | 84550-33010 |
| 84650D | ENS. COMM, ESS-GL PARE-BRISE AV RELAIS, COMM ESS-GL | 84652-1A820 · 84652-1A840 · 84652-52050 |
| 84746 | tire pressure warning switch | 84746-42010 |
| 84790 | Rear window defogger switch assembly | 84790-02090 |
| 84790B | Bulb (for rear window defogger switch) | 90011-01024 |
| 84810 | Electric window lift switch assembly | 84810-12080 |
| 84810D | Rear electric window lift switch assembly | 84810-12080 |
| 84820 | Electric window lift main switch assembly | 84820-12490 · 84820-12491 |
| 84870A | Exterior rearview mirror switch assembly | 84872-52030 |
| 84930 | Door control switch assembly | 84930-33080 · 84930-33100 |
| 85500 | Cigarette lighter assembly | 85500-12240 |
| 85500B | Cigarette lighter bulb | 90010-01015 |
| 85513 | Cigarette lighter cover | 85513-28010 |
| 85515 | Cigarette lighter frame bracket | 85515-12130 |
| 85520 | Cigarette lighter button and cigarette lighter core assembly | 85520-28010 |
| 85530 | No. 1 power socket assembly | 85530-33020 |
| 85530A | power outlet relay | 90987-02020 |
| 85530B | No. 1 rear power socket assembly | 85530-33020 |
| 85535B | No. 1 power outlet cover | 85535-12010 |
| 85535C | Rear power outlet cover | 85535-12020 |
| 85910C | Relay assembly (for heater blower motor) | 90987-04010 |
| 85912 | defogger relay | 90987-02025 |
| 85915 | main relay | 90987-02020 |
| 85916D | fog light relay | 90987-02020 |
| 85916N | Tail light relay | 90987-02020 |
| 85916P | headlight relay | 90987-02016 · 90987-02025 |
| 85926 | Headlight dimmer relay | 90987-02016 · 90987-02025 |
| 85927 | cooling fan relay | 90987-02012 · 90987-02020 · 90987-02027 |
| 85927A | Cooling fan relay No. 2 | 90987-04004 |
| 85928B | Cooling fan resistor | 85928-12010 |
| 85934 | Electromagnetic clutch relay | 90987-02022 · 90987-02028 |
| 86530 | Speaker relay assembly | 90987-02020 |
| 89438 | Power steering oil pressure switch | 89438-33010 |
| 89465 | oxygen sensor | 89465-13030 · 89467-12010 |
| 89465A | Oxygen sensor No. 2 | 89465-12730 · 89465-12770 |
| 89615 | knock control sensor | 89615-20090 |