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 6 images and 86 PNC and OE references.






PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 28300 | Starter relay assembly | 28300-10020 |
| 81980 | Turn signal flasher relay assembly | 81980-12070 · 81980-12110 · 81980-32010 |
| 82600F | Spare fuse | 90982-09003 · 90982-09007 · 90982-09008 · 90982-09009 · 90982-09010 · 90982-09011 · 90982-09013 |
| 82600M | medium current fuse | 90982-10002 |
| 82602 | Relay box sub-assembly | 82602-13010 |
| 82610A | Fuse box assembly | 82610-20080 |
| 82616 | fuse puller | 82616-20010 |
| 82623 | Fuse lower cover | 82623-13010 |
| 82641 | Integrated relay No. 1 | 82641-12120 |
| 82660A | Front wall side relay box assembly | 82660-20340 |
| 82661 | No. 1 relay box cover | 82661-12200 |
| 82661A | No. 2 relay box cover | 82661-12220 |
| 82670B | No. 2 junction box assembly | 82720-13010 |
| 82671A | junction box | 82671-30340 |
| 82671B | junction box | 82671-30360 |
| 82671C | junction box | 82671-30350 |
| 82671D | junction box | 82671-12140 |
| 82671E | junction box | 82671-30370 |
| 82672A | Junction box cover | 82672-12340 |
| 82672B | Junction box cover | 82672-12350 |
| 82672C | Junction box cover | 82672-13040 |
| 82674 | Junction box lower cover | 82674-12010 |
| 82730 | Instrument panel junction box assembly | 82730-13010 |
| 82731 | Driver's side junction box | 82731-12010 |
| 82734A | central junction box | 82734-12010 |
| 82741 | Engine room relay box | 82741-12010 |
| 82751 | Driver's side relay box | 82751-13010 |
| 83320 | Fuel gauge sensor assembly | 83320-13140 · 83320-13150 · 83320-13160 |
| 83420 | Water temperature sensor assembly | 83420-20040 |
| 83530 | Oil pressure switch assembly (for engine) | 83530-28020 · 83530-30090 · 83530-60020 |
| 83650 | fuse | 90986-01005 |
| 84052 | Unlock warning switch assembly | 84052-12070 |
| 84140 | Headlight dimmer switch assembly | 84140-12380 · 84140-12390 · 84140-12410 · 84140-20570 · 84140-20580 |
| 84162 | front fog light switch | C8475-20010 |
| 84233 | Door control light switch assembly (for front door) | 84231-33071 · 84231-53010 |
| 84234 | Door control light switch assembly (for rear door) | 84231-33071 · 84231-53010 |
| 84306 | Spiral cable sub-assembly | 84306-12070 · 84306-12080 · 84306-20080 |
| 84310 | Turn signal switch assembly | 84310-1E090 · 84310-1E110 · 84310-1E300 · 84310-1E500 · 84310-1E520 · 84310-1E530 |
| 84330 | Hazard warning signal switch assembly | 84332-13010 |
| 84330B | Hazard warning signal switch light bulb | 84999-10860 |
| 84340 | brake light switch assembly | 84340-32050 |
| 84450 | Ignition or starter switch assembly | 84450-12200 |
| 84540 | Neutral start switch assembly | 84540-12200 · 84540-12210 · 84540-16050 |
| 84550 | Parking brake switch assembly | 84550-33010 |
| 84650 | Windshield wiper switch assembly | 84652-1A460 · 84652-21010 |
| 84725A | Differential lock switch | 84725-13040 |
| 84725B | Differential lock switch light bulb | 84999-10320 |
| 84727 | Shift lock control switch | 84727-12070 |
| 84746 | tire pressure warning switch | 84746-12010 |
| 84790 | Rear window defogger switch assembly | 84790-13010 · 84790-13020 |
| 84790B | Bulb (for rear window defogger switch) | 84999-10310 · 84999-10320 |
| 84790E | Bulb cover (for rear window defogger switch) | 84998-10180 |
| 84810 | Electric window lift switch assembly | 84810-12080 |
| 84810D | Rear electric window lift switch assembly | 84810-12080 |
| 84820 | Electric window lift main switch assembly | 84820-13050 |
| 84870A | Exterior rearview mirror switch assembly | 84870-16020 · 84870-16040 |
| 85420E | Transmission solenoid valve assembly | 85420-12090 |
| 85420F | O-ring (for transmission solenoid valve) | 90301-11001 · 90301-23001 |
| 85432 | Key interlock solenoid valve | 85432-12020 |
| 85500 | Cigarette lighter assembly | 85500-28050 |
| 85500B | Cigarette lighter bulb | 84999-10250 |
| 85513 | Cigarette lighter cover | 85513-12020 |
| 85515 | Cigarette lighter frame bracket | 85515-14010 |
| 85530 | No. 1 power socket assembly | 85530-13010 · 85530-13020 · 85530-33020 |
| 85530A | power outlet relay | 90987-02009 |
| 85539 | Power socket attention labels | 85539-60010 |
| 85910C | Relay assembly (for heater blower motor) | 90987-04002 |
| 85910Y | rear heater relay | 90987-02012 |
| 85916D | fog light relay | 90987-02012 |
| 85916N | Tail light relay | 90987-02012 |
| 85916P | headlight relay | 90987-02006 |
| 85921 | Sliding sunroof control relay | 85921-13020 |
| 85927 | cooling fan relay | 90987-03003 |
| 85927A | Cooling fan relay No. 2 | 85925-17010 · 90987-04002 |
| 85930 | Electric window relay assembly | 90987-02012 |
| 85933 | Shift lock control ECU | 85933-12121 · 85933-13010 · 85933-13020 · 85933-13030 |
| 85980 | Door control relay assembly | 85980-13010 |
| 86530 | Speaker relay assembly | 90987-02012 |
| 88630G | Cooler relay assembly | 90987-02012 |
| 88630H | Cooler relay assembly | 90987-04004 |
| 89425 | Exhaust gas temperature sensor | 89425-19575 |
| 89428 | No. 2 temperature detection switch | 89428-12160 |
| 89428E | Temperature switch No. 2 (for transmission) | 89428-12140 |
| 89465 | oxygen sensor | 89465-12490 · 89465-13020 |
| 89615 | knock control sensor | 89615-12030 · 89615-22030 · 89615-22050 · 89615-52010 |
| 89701 | ABS relay box sub-assembly | 89701-13010 |