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 14 images and 125 PNC and OE references.
PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 28380C | Fuel pump relay assembly | 28380-10020 |
| 28515A | Solenoid valve resistor | 28515-73010 |
| 28521 | Preheat timer | 28521-64290 · 28521-64291 · 28521-64360 · 28521-64390 |
| 28529 | Preheat timer bracket No. 1 | 28529-64110 |
| 28560A | heater body | 28560-19015 |
| 28610 | Glow plug relay assembly | 28610-55040 · 28610-64050 · 28610-64080 · 28610-64090 |
| 28611 | Glow plug relay cover | 28611-55010 |
| 28621 | glow plug resistor | 28621-64011 |
| 28624 | Current sensor chip | 28624-64020 · 28624-64050 |
| 81980 | Turn signal flasher relay assembly | 81980-12070 |
| 82600F | Spare fuse | 90982-07011 · 90982-09002 · 90982-09003 · 90982-09004 · 90982-09005 |
| 82616 | fuse puller | 82616-12010 |
| 82641 | Integrated relay No. 1 | 82641-12010 |
| 82650 | No. 1 circuit breaker assembly | 82650-12020 · 82650-20011 |
| 82650A | No. 2 circuit breaker assembly | 82650-20011 |
| 82661 | No. 1 relay box cover | 82661-12140 · 82661-12160 |
| 82671A | junction box | 82671-12050 · 82671-12080 |
| 82672A | Junction box cover | 82672-12010 · 82672-12020 · 82672-12070 · 82672-12140 · 82672-12150 |
| 82817H | Harness protection device | 82817-12850 · 82817-16100 |
| 83320 | Fuel gauge sensor assembly | 83320-13110 · 83320-80074 · 83320-80075 · 83320-80076 · 83320-80077 · 83320-80078 · 83320-80079 · 83320-80081 · 83320-80088 · 83320-80089 · 83320-80090 · 83320-80092 · 83320-80093 · 83320-80131 · 83320-80138 |
| 83361 | fuel gauge sensor gasket | 83361-32020 |
| 83390 | Vacuum warning switch assembly | 83390-30020 |
| 83391 | Vacuum switch | 83391-12170 · 83391-12210 · 83391-12230 · 83391-12240 · 83391-27060 |
| 83399 | Vacuum switch bracket | 83399-12100 · 83399-12120 |
| 83420 | Water temperature sensor assembly | 83420-16020 · 83420-20020 |
| 83430 | Water level sensor switch assembly | 83430-10010 |
| 83520 | Oil pressure gauge sensor assembly | 83520-14023 |
| 83530 | Oil pressure switch assembly (for engine) | 83530-30050 · 83530-30051 · 83530-30060 · 83530-30080 |
| 83650 | fuse | 90986-01005 |
| 83970B | Reversing warning buzzer assembly | 83970-12010 |
| 84110 | No. 1 light control switch assembly | 84112-80005 · 84112-80007 |
| 84118 | Light control rheostat button | 84118-12070 |
| 84119 | Light control rheostat | 84119-12120 |
| 84119A | Rheostat control retaining bolt or nut | 90170-09167 |
| 84140 | Headlight dimmer switch assembly | 84140-12210 · 84140-12220 · 84140-12320 |
| 84210 | Reversing light switch assembly | 84210-12040 · 84210-60021 |
| 84220C | Transmission position indicator light switch assembly | 84220-30050 |
| 84222 | No. 1 transfer case indicator switch | 84222-12010 |
| 84233 | Door control light switch assembly (for front door) | 84231-12060 · 84231-16060 |
| 84234 | Door control light switch assembly (for rear door) | 84231-12060 · 84231-16060 |
| 84235 | Door control light switch assembly (for back door) | 84231-13011 · 84231-16021 |
| 84236 | Door control light switch assembly (for trunk) | 84231-20110 |
| 84236B | door control light switch cover | 84236-13010 |
| 84310 | Turn signal switch assembly | 84310-12800 · 84310-12830 · 84310-12860 · 84310-12890 · 84310-1A010 |
| 84312 | Speaker contact piece | 84312-12040 · 84312-12050 |
| 84329 | turn signal switch | 84329-12010 |
| 84330 | Hazard warning signal switch assembly | 84332-12250 · 84332-12290 |
| 84340 | brake light switch assembly | 84340-22100 · 84340-30030 · 84340-30050 |
| 84450 | Ignition or starter switch assembly | 84450-12150 |
| 84461 | Liquid level warning switch | 84461-12050 |
| 84540 | Neutral start switch assembly | 84540-12170 · 84540-16030 |
| 84550 | Parking brake switch assembly | 84550-12060 |
| 84560 | Fuel valve control switch assembly | 84560-30040 |
| 84650 | Windshield wiper switch assembly | 84652-12430 · 84652-12440 · 84652-12450 · 84652-12460 · 84652-12470 · 84652-12700 · 84652-12710 · 84652-12720 · 84652-12730 · 84652-12740 |
| 84653A | Rear wiper switch | 84653-32020 |
| 84660C | Cooler switch | 84660-12120 · 84660-12130 · 84660-20090 · 84660-20100 |
| 84660D | Light bulb (for cooler switch) | 88607-20060 |
| 84722F | transmission control switch | 84724-12010 · 84724-12040 |
| 84722K | Transmission control switch light bulb | 84999-50240 · 84999-50250 · 84999-50260 |
| 84725 | Center differential lock switch | 84725-13020 · 84725-13030 |
| 84727 | Shift lock control switch | 84727-12010 |
| 84730 | Heater blower switch assembly | 84732-12230 · 84732-12250 · 84732-12260 |
| 84730B | heater blower switch light bulb | 90981-11014 |
| 84763 | switch board | 84763-12080 |
| 84810 | Electric window lift switch assembly | 84810-12070 · 84810-32070 |
| 84811B | Differential lock switch button | 84811-13020 |
| 84820 | Electric window lift main switch assembly | 84820-12080 · 84820-12220 |
| 84870A | Exterior rearview mirror switch assembly | 84870-14080 · 84870-20050 · 84870-20070 · 84870-20080 |
| 84930 | Door control switch assembly | 84930-12080 · 84930-22020 |
| 84931B | door control switch | 84931-19015 · 84931-19035 · 84931-20071 |
| 85335 | Cleaner liquid level warning switch assembly | 85335-12750 |
| 85420E | Transmission solenoid valve assembly | 85420-12080 |
| 85420F | O-ring (for transmission solenoid valve) | 90301-11001 · 90301-23001 |
| 85430 | External ventilation control valve | 90925-09024 · 90925-09034 · 90925-09036 |
| 85440A | Four-wheel drive control solenoid valve assembly | 85440-12010 |
| 85500 | Cigarette lighter assembly | 85500-12250 |
| 85500B | Cigarette lighter bulb | 84999-10230 |
| 85513 | Cigarette lighter cover | 85513-12010 · 85513-12020 |
| 85515 | Cigarette lighter frame bracket | 85515-12010 |
| 85909C | No. 1 relay bracket sub-assembly | 85909-12010 · 85909-12020 |
| 85910 | Circuit breaking relay assembly | 85910-12010 |
| 85910C | Relay assembly (for heater blower motor) | 90987-04002 |
| 85910Q | Relay (for idle speed boost) | 90987-02002 · 90987-02004 |
| 85910T | LPG relay | 28380-10020 |
| 85915 | main relay | 90987-04002 |
| 85915E | relay | 90987-02006 |
| 85916 | Light control relay | 90987-02002 · 90987-02004 · 90987-02006 |
| 85925 | Radiator fan relay | 90987-03001 |
| 85930 | Electric window relay assembly | 85930-12031 · 85930-12071 |
| 85931 | Emission control relay | 90987-02006 |
| 85931B | Fuel heater relay | 90987-02006 |
| 85933 | Shift lock control ECU | 85933-12010 · 85933-12030 |
| 85939 | Power window relay | 90987-02002 · 90987-02004 |
| 85940B | Rear wiper relay assembly | 85940-12030 |
| 85980 | Door control relay assembly | 85980-12020 · 85980-12070 · 85980-12080 · 85980-12081 · 85980-12140 |
| 86530 | Speaker relay assembly | 90987-02002 · 90987-02004 |
| 87989 | Rearview mirror control relay | 87989-12011 |
| 88630G | Cooler relay assembly | 88630-32010 |
| 88630H | Cooler relay assembly | 90987-02004 |
| 89279A | ECU cover | 89279-12020 · 89279-12030 · 89279-20050 · 89279-20140 |
| 89373 | Malfunction indicator light sensor | 89373-12120 · 89373-20160 · 89373-32170 |
| 89390 | brake warning relay | 89390-12010 · 89390-12020 |
| 89421B | vacuum sensor | 89420-12040 |
| 89422A | water temperature sensor | 89422-12020 · 89422-20010 |
| 89425 | Exhaust gas temperature sensor | 89425-12210 · 89425-12250 · 89425-19395 · 89425-19415 · 89425-32090 |
| 89427 | Temperature detection switch | 89427-12090 |
| 89427E | Temperature switch (for heater idle speed boost) | 89427-12051 |
| 89428 | No. 2 temperature detection switch | 89428-10100 · 89428-10110 · 89428-12100 · 89428-15011 · 89428-15030 · 89428-20060 |
| 89429 | oil temperature sensor | 89422-20010 · 89422-30020 |
| 89438 | Power steering oil pressure switch | 89438-12010 |
| 89439 | Sensor holder | 89439-12030 |
| 89453 | Throttle position switch (for T.C.S.) | 89453-12030 · 89453-12050 · 89453-16010 |
| 89465 | oxygen sensor | 89465-10010 · 89465-12080 · 89465-19175 · 89465-19375 · 89465-32060 |
| 89466 | Oxygen sensor pad | 89466-20020 · 89466-30010 |
| 89533 | Four-wheel drive control ECU | 89533-12010 · 89533-12030 · 89533-13010 |
| 89550 | Emission control ECU assembly | 89550-12770 · 89550-1A010 · 89550-1A020 · 89550-1A030 · 89550-1A031 · 89550-1A100 · 89550-1A101 · 89550-1A110 · 89550-1A111 · 89550-1A150 · 89550-1A160 · 89550-1A180 · 89550-1A190 · 89550-1A191 · 89550-1A220 · 89550-1A230 · 89550-1A231 |
| 89551 | Emission control ECU | 89551-12130 |
| 89557 | No. 1 Emission Control ECU Bracket | 89667-12020 |
| 89558 | No. 2 Emission Control ECU Bracket | 89668-12030 |
| 89615 | knock control sensor | 89615-12020 · 89615-12040 · 89615-12050 |
| 89620 | Ignition assembly | 89621-12010 |
| 89629 | Ignition bracket assembly | 89629-12030 |
| 89661B | Engine control ECU | 89661-12560 |
| 89667B | No. 1 engine control ECU bracket | 89667-12020 |
| 89668B | No. 2 engine control ECU bracket | 89668-12030 |