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 8 images and 64 PNC and OE references.








PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 28300 | Starter relay assembly | 28300-06010 · 28300-10020 |
| 28371 | No. 1 ignition relay | 90080-87008 · 90080-87010 · 90080-87027 |
| 81980 | Turn signal flasher relay assembly | 81980-02020 · 81980-50030 |
| 82600F | Spare fuse | 90080-82020 · 90080-82021 · 90080-82022 · 90080-82024 · 90080-82033 · 90982-09007 · 90982-09009 · 90982-09010 · 90982-09013 |
| 82611 | fuse box cover | 82611-02020 |
| 82616 | fuse puller | 82616-20010 |
| 82641 | Integrated relay No. 1 | 82641-02120 · 82641-12220 |
| 82662A | No. 1 relay box upper cover | 82662-02070 · 82662-02080 |
| 82663 | Relay box lower cover | 82663-12010 |
| 82672A | Junction box cover | 82672-02080 |
| 82730 | Instrument panel junction box assembly | 82730-02080 |
| 82741 | Engine room relay box | 82741-12020 |
| 83181G | speedometer sensor | 83181-12020 |
| 83181H | O-ring (for speedometer sensor) | 96711-24030 |
| 83320 | Fuel gauge sensor assembly | 83320-12690 |
| 83530 | Oil pressure switch assembly (for engine) | 83530-28020 · 83530-60020 |
| 83530H | Oil pressure switch assembly | 83530-20030 |
| 84052 | Unlock warning switch assembly | 84052-60010 |
| 84140 | Headlight dimmer switch assembly | 84140-02090 · 84140-02100 · 84140-12520 · 84140-12530 |
| 84210 | Reversing light switch assembly | 84210-12040 |
| 84233 | Door control light switch assembly (for front door) | 84231-02040 |
| 84234 | Door control light switch assembly (for rear door) | 84231-02040 |
| 84236 | Door control light switch assembly (for trunk) | 84231-02100 |
| 84306 | Spiral cable sub-assembly | 84306-02050 · 84306-02080 · 84306-02130 |
| 84312 | Speaker contact piece | 84312-52010 |
| 84330 | Hazard warning signal switch assembly | 84332-12440 |
| 84330B | Hazard warning signal switch light bulb | 84999-10310 |
| 84340 | brake light switch assembly | 84340-04010 · 84340-04011 |
| 84450 | Ignition or starter switch assembly | 84450-52010 |
| 84540 | Neutral start switch assembly | 84540-32110 · 84540-48010 |
| 84550 | Parking brake switch assembly | 84550-16060 |
| 84650 | Windshield wiper switch assembly | 84652-02190 |
| 84650D | Windshield wiper switch assembly with wiper control relay | 84652-02200 · 84652-02210 · 84652-02340 · 84652-02350 · 84652-1A810 · 84652-42100 |
| 84660C | Cooler switch | 84660-12200 |
| 84727 | Shift lock control switch | 84727-12080 |
| 84790B | Bulb (for rear window defogger switch) | 90010-01060 |
| 84810 | Electric window lift switch assembly | 84810-02080 · 84810-12080 |
| 84810D | Rear electric window lift switch assembly | 84810-12080 |
| 84820 | Electric window lift main switch assembly | 84820-02030 · 84820-05051 · 84820-0F010 |
| 84870A | Exterior rearview mirror switch assembly | 84872-52030 |
| 84930 | Door control switch assembly | 84930-52010 |
| 84930C | Light bulb (for door control switch) | 84999-10310 |
| 85431 | Shift lock solenoid valve | 85431-12060 |
| 85500 | Cigarette lighter assembly | 85500-12240 |
| 85500B | Cigarette lighter bulb | 90010-01065 |
| 85510 | Cigarette lighter socket and fixing bracket assembly | 85510-16040 |
| 85513 | Cigarette lighter cover | 85513-12020 · 85513-28010 |
| 85515 | Cigarette lighter frame bracket | 85515-12110 |
| 85520 | Cigarette lighter button and cigarette lighter core assembly | 85520-28010 |
| 85910C | Relay assembly (for heater blower motor) | 90987-04010 |
| 85912 | defogger relay | 90987-02025 |
| 85916D | fog light relay | 90080-87019 · 90080-87021 · 90080-87027 · 90987-02020 · 90987-02027 |
| 85927 | cooling fan relay | 90080-87008 · 90080-87010 · 90080-87020 · 90080-87021 · 90080-87027 · 90987-02012 · 90987-02027 |
| 85927A | Cooling fan relay No. 2 | 90080-87009 · 90080-87020 · 90080-87028 · 90987-04004 |
| 85928B | Cooling fan resistor | 85928-12010 |
| 85930 | Electric window relay assembly | 90080-87008 · 90080-87010 · 90080-87027 |
| 85934 | Electromagnetic clutch relay | 90080-87027 · 90987-02020 · 90987-02028 |
| 86530 | Speaker relay assembly | 90080-87008 · 90080-87027 |
| 88607C | Indicator light sub-assembly | 90010-03044 |
| 89438 | Power steering oil pressure switch | 89438-33010 |
| 89465 | oxygen sensor | 89465-02090 · 89465-02120 · 89465-02130 |
| 89491 | Engine oil level sensor | 89491-12020 |
| 89491A | Engine oil level sensor gasket | 89493-60010 |
| 89615 | knock control sensor | 89615-02010 · 89615-12120 · 89615-20090 |