SWITCH & RELAY & COMPUTER•CORONA•JP•TOYOTA & LEXUS Electronic Parts Catalogue

Catalog:

271120

Model Name:

CORONA (11.1989 - 11.1992 )

Model(Frame No):

ET176V-AXHDS

Area code:

Characteristics:

Engine	Body	Grade	ATM/MTM	Trans
3E	VAN	DX	ATM	3FC
CBR

3E - 1500CC 12-VALVE
3FC - ATM,3-SPEED FLOOR SHIFT
ATM - AUTOMATIC TRANSMISSION
CBR - STANDARD CARBURETOR SPECIFICATION
DX - DELUX SPECIFICATION
VAN - VAN

(8712- )ET176

Part code	Period of issue	Notes	Qty
90987-04002	12.1987 - 11.1992	4AFE,5AF#,2C,3E,3S#,4SF#..AT17 #,CT17#,ET176,ST17#	01
Price

Part code	Period of issue	Notes	Qty
90982-09002	12.1987 - 02.1988	AT170,CT17#,ET176,ST17# ‚P‚O‚`	X
Price
90982-09002	02.1988 - 11.1992	AT17#,CT17#,ET176,ST17# ‚P‚O‚`	X
Price
90982-09003	12.1987 - 02.1988	AT170,CT17#,ET176,ST17# ‚P‚T‚`	X
Price
90982-09003	02.1988 - 11.1992	AT17#,CT17#,ET176,ST17# ‚P‚T‚`	X
Price
90982-09004	12.1987 - 11.1992	AT17#,CT17#,ET176,ST17# ‚Q‚O‚`ЃC‰©	01
Price
90982-09005	12.1987 - 11.1992	AT17#,CT17#,ET176,ST17# ‚VЃD‚T‚`	X
Price

Part code	Period of issue	Notes	Qty
82616-12010	12.1987 - 11.1992	AT17#,ET176,ST17#	01
Price

Part code	Period of issue	Notes	Qty
82671-20090	02.1988 - 11.1992	AT17#,CT17#,ET176,ST17# ‚m‚nЃD‚S	01
Price
82671-20100	02.1988 - 11.1992	AT17#,CT17#,ET176,ST17# ‚m‚nЃD‚P	01
Price
82671-20110	12.1987 - 02.1988	ST170..4FC..GX;ST170..EXS,MX,X ,Z;AT170,CT17#,ET176,ST171 ‚m‚nЃD‚R	01
Price
82671-20130	02.1988 - 11.1992	AT170,CT17#,ET176,ST170..DX,GX ,MX,SELS,STD,Z ‚m‚nЃD‚R	01
Price
82671-32030	12.1987 - 11.1989	AT170,ET176 ‚m‚nЃD‚Q	01
Price
82671-32030	11.1989 - 11.1992	ET176 NO.2	01
Price

Part code	Period of issue	Notes	Qty
82672-20200	12.1987 - 11.1992	AT17#,CT17#,ST17#..CI,DSL,EFI NO.2,LWR	01
Price
82672-20310	12.1987 - 11.1992	AT17#,CT17#,ET176,ST17# ‚m‚nЃD‚R	01
Price
82672-20330	12.1987 - 11.1989	AT17#,CT17#,ET176,ST17# ‚m‚nЃD‚P	01
Price
82672-20360	12.1987 - 03.1988	ST17# NO.2,UPR	01
Price
82672-20360	03.1988 - 11.1989	AT175;ST17#..5F;ST171..4FC..(G T,GTR) NO.2,UPR	01
Price
82672-20650	11.1989 - 02.1992	AT17#;ST17#..5F NO.2,UPR	01
Price
82672-20730	11.1989 - 06.1990	AT17#,CT17#,ET176,ST17# ‚m‚nЃD‚P	01
Price
82672-20731	06.1990 - 11.1992	AT17#,CT17#,ET176,ST17# ‚m‚nЃD‚P	01
Price

Not Applicable

Part code	Period of issue	Notes	Qty
83391-12170	11.1989 - 11.1992	ET176 MARK=120FM	01
Price
83391-12230	11.1989 - 11.1992	ET176 MARK=250FB	01
Price

Part code	Period of issue	Notes	Qty
83399-20180	11.1989 - 11.1992	ET176	01
Price

Part code	Period of issue	Notes	Qty
83420-16020	12.1987 - 11.1992	AT17#,ET176,ST17#..DX,EXG,EXS, G,GX,MX,SELS,STD,SXR,X,Z	01
Price

Part code	Period of issue	Notes	Qty
83530-30080 83530-60040	12.1987 - 11.1992	ET176,ST17#	01
Price

Part code	Period of issue	Notes	Qty
84210-12040 84210-52050	12.1987 - 11.1992	AT17#,CT17#,ET176,ST17#..MTM	01
Price

Not Applicable

Part code	Period of issue	Notes	Qty
90925-09034	12.1987 - 11.1992	ET176	01
Price

Part code	Period of issue	Notes	Qty
90987-02002 90987-02004	12.1987 - 11.1992	AT17#,CT17#,ET176,ST17# TAIL LAMP,MARUKO	01
Price
90987-02004	12.1987 - 11.1992	AT17#,CT17#,ET176,ST17# TAIL LAMP,*ND	01
Price
90987-02006	12.1987 - 08.1990	AT17#,CT17#,ET176,ST17# HEADLAMP	01
Price
90987-02006	08.1990 - 11.1992	AT17#,CT17#,ET176,ST17#	01
Price

Part code	Period of issue	Notes	Qty
90987-03001	12.1987 - 11.1992	AT17#,CT17#,ET176,ST17#	01
Price

Part code	Period of issue	Notes	Qty
85926-30020	12.1987 - 06.1989	AT17#,ET176,ST17# ЛЭКЮЭ ЧНЮЩ=85926-30020	01
Price
85926-30020	06.1989 - 11.1989	ET176;AT17#,ST17#..DX,EXG,EXS, G,GT,GTR,MX,STD,SXR,X,Z ЛЭКЮЭ ЧНЮЩ=85926-30020	01
Price
85926-30020	11.1989 - 04.1991	AT17#,ET176,ST17# ЛЭКЮЭ ЧНЮЩ=85926-30020	01
Price
85926-30020	04.1991 - 06.1991	AT17#,ET176,ST17#..DX,EXG,EXS, G,GT,GTR,GX,STD,SXR,X,Z ЛЭКЮЭ ЧНЮЩ=85926-30020	01
Price
85926-30020	06.1991 - 11.1992	ET176;AT17#,ST17#..DX,EXG,EXS, G,GT,GTR,SXR,X,Z ЛЭКЮЭ ЧНЮЩ=85926-30020	01
Price
88630-32010	12.1987 - 06.1989	AT17#,ET176,ST17# ЛЭКЮЭ ЧНЮЩ=88630-32010	01
Price
88630-32010	06.1989 - 11.1989	ET176;AT17#,ST17#..DX,EXG,EXS, G,GT,GTR,MX,STD,SXR,X,Z ЛЭКЮЭ ЧНЮЩ=88630-32010	01
Price
88630-32010	11.1989 - 04.1991	AT17#,ET176,ST17# ЛЭКЮЭ ЧНЮЩ=88630-32010	01
Price
88630-32010	04.1991 - 06.1991	AT17#,ET176,ST17#..DX,EXG,EXS, G,GT,GTR,GX,STD,SXR,X,Z ЛЭКЮЭ ЧНЮЩ=88630-32010	01
Price
88630-32010	06.1991 - 11.1992	ET176;AT17#,ST17#..DX,EXG,EXS, G,GT,GTR,SXR,X,Z ЛЭКЮЭ ЧНЮЩ=88630-32010	01
Price
90987-02004	12.1987 - 06.1989	AT17#,ET176,ST17# ЛЭКЮЭ ЧНЮЩ=90987-02004	01
Price
90987-02004	06.1989 - 11.1989	ET176;AT17#,ST17#..DX,EXG,EXS, G,GT,GTR,MX,STD,SXR,X,Z ЛЭКЮЭ ЧНЮЩ=90987-02004	01
Price
90987-02004	11.1989 - 04.1991	AT17#,ET176,ST17# ЛЭКЮЭ ЧНЮЩ=90987-02004	01
Price
90987-02004	04.1991 - 06.1991	AT17#,ET176,ST17#..DX,EXG,EXS, G,GT,GTR,GX,STD,SXR,X,Z ЛЭКЮЭ ЧНЮЩ=90987-02004	01
Price
90987-02004	06.1991 - 11.1992	ET176;AT17#,ST17#..DX,EXG,EXS, G,GT,GTR,SXR,X,Z ЛЭКЮЭ ЧНЮЩ=90987-02004	01
Price

Part code	Period of issue	Notes	Qty
89425-12210 89425-32090	12.1987 - 11.1989	AT17#,ST17#..DX,EXG,EXS,G,GX,M X,STD,SXR,X,Z	01
Price
89425-12210 89425-32090	11.1989 - 09.1991	AT17#,ET176,ST17#..DX,EXG,EXS, G,GX,SELS,STD,SXR,X,Z	01
Price
89425-32090 89425-32110	09.1991 - 11.1992	AT17#,ET176,ST17#..DX,EXG,EXS, G,GX,SELS,STD,SXR,X,Z	01
Price

Not Applicable

Part code	Period of issue	Notes	Qty
89428-20060	12.1987 - 11.1989	ST171	01
Price
89428-20060	11.1989 - 11.1992	ET176,ST17#..DX,EXG,EXS,G,GX,S ELS,STD,SXR,X,Z	01
Price

Part code	Period of issue	Notes	Qty
89453-16010 89453-12040	12.1987 - 11.1992	ET176	01
Price

Part code	Period of issue	Notes	Qty
89465-32060	12.1987 - 02.1992	ST170..CI;AT17#,ST171..(DX,EXG ,EXS,G,GX,MX,SELS,SXR)..EFI	01
Price

(8712- )

Part code	Period of issue	Notes	Qty
84112-80005	12.1987 - 11.1989	AT17#,CT17#,ET176,ST17#..DX,EX S,GT,GTR,GX,MX,STD,SXR,X,Z “ЊЉC—ќ‰»	01
Price
84112-80007	12.1987 - 11.1989	AT17#,CT17#,ET176,ST17#..DX,EX S,GT,GTR,GX,MX,STD,SXR,X,Z ‚l‚`‚s‚r‚t‚r‚g� �h‚s‚`	01
Price
84112-80035	11.1989 - 11.1992	ET176;AT17#,CT170,ST17#..EXS,G T,GTR,SXR,X,Z “ЊЉC—ќ‰»	01
Price

Part code	Period of issue	Notes	Qty
84118-20011	12.1987 - 11.1989	ST17#..EXG,EXS,G,GT,GTR,SXR,X	01
Price
84118-20011	11.1989 - 02.1992	ST17#..EXG,EXS,G,GT,GTR,SXR,X	01
Price

Part code	Period of issue	Notes	Qty
84119-12120	12.1987 - 02.1992	ST17#..EXG,EXS,G,GT,GTR,SXR,X	01
Price

Part code	Period of issue	Notes	Qty
84140-12210 84140-12320	12.1987 - 11.1989	AT17#,CT17#,ET176,ST17# ‚l‚`‚s‚r‚t‚r‚g� �h‚s‚`	01
Price
84140-12220	12.1987 - 11.1989	AT17#,CT17#,ET176,ST17#..DX,EX S,GTR,GX,MX,STD,SXR “ЊЉC—ќ‰»	01
Price
84140-12240 84140-20410	12.1987 - 11.1989	ST17#..EXG,G,GT,X,Z “ЊЉC—ќ‰»	01
Price
84140-12240 84140-20410	11.1989 - 11.1992	AT17#,CT170,ST17#..EXG,EXS,G,G T,GTR,SXR,X “ЊЉC—ќ‰»	01
Price

Part code	Period of issue	Notes	Qty
84242-20030	12.1987 - 02.1992	AT175..EXS,MX;AT170,CT170,ST17 #..EXG,EXS,G,GT,GTR,SXR,X	01
Price

Part code	Period of issue	Notes	Qty
84305-20010	12.1987 - 11.1989	ST171	01
Price
84305-20040	11.1989 - 02.1992	ST171	01
Price

Part code	Period of issue	Notes	Qty
84310-2D390 84310-2G891	12.1987 - 11.1989	AT175..MX;AT170,CT170,ST17#..E XS,GTR,SXR	01
Price
84310-2D420 84310-2G420	12.1987 - 11.1989	ST17#..EXS,GTR,SXR ±Ш(*AD)	01
Price
84310-2D450	12.1987 - 11.1989	ST171..GTR,SXR ±Ш(TEMS) OR ±Ш(TEMS & *AD)	01
Price
84310-2D600 84310-2H060	12.1987 - 11.1989	ST17#..GT,X ±Ш(*AD)	01
Price
84310-2D680	12.1987 - 11.1989	ST17#..GT,X	01
Price
84310-2G530	11.1989 - 02.1992	ST171..GTR,SXR	01
Price
84310-2G540	11.1989 - 02.1992	ST171..GTR,SXR ±Ш(*AD)	01
Price
84310-2G550	11.1989 - 02.1992	ST171..GTR,SXR ±Ш(TEMS) OR ±Ш(TEMS & *AD)	01
Price

Part code	Period of issue	Notes	Qty
84312-12040	12.1987 - 11.1989	AT17#,CT17#,ET176,ST17# “ЊЉC—ќ‰»	01
Price
84312-12040	11.1989 - 11.1992	AT17#,CT170,ST17#..EXG,EXS,G,G T,GTR,SXR “ЊЉC—ќ‰»	01
Price
84312-12050	12.1987 - 11.1989	AT17#,CT17#,ET176,ST17# ‚l‚`‚s‚r‚t‚r‚g� �h‚s‚`	01
Price

Part code	Period of issue	Notes	Qty
84315-20100	12.1987 - 11.1989	ST17#..EXG,EXS,G,GT,GTR,SXR,X “ЊЉC—ќ‰»	01
Price
84315-20100	11.1989 - 02.1992	ST17#..EXG,EXS,G,GT,GTR,SXR,X	01
Price
84315-20110	12.1987 - 11.1989	ST17#..EXG,EXS,G,GT,GTR,SXR,X ‚l‚`‚s‚r‚t‚r‚g� �h‚s‚`	01
Price

Part code	Period of issue	Notes	Qty
84329-12010	12.1987 - 11.1989	AT17#,CT17#,ET176,ST17#..DX,EX S,GTR,GX,MX,STD,SXR	01
Price
84329-12020	12.1987 - 11.1989	ST17#..EXG,G,GT,X,Z	01
Price

Part code	Period of issue	Notes	Qty
84332-20210 84332-42010	12.1987 - 11.1989	AT17#,CT17#,ET176,ST17#	01
Price
84332-20260 84332-42010	11.1989 - 11.1992	AT17#,CT17#,ET176,ST17#	01
Price

Part code	Period of issue	Notes	Qty
84450-12160	12.1987 - 11.1989	AT175..MX;AT170,CT170,ST17#..E XG,EXS,G,GT,GTR,SXR,X	01
Price
84450-20230	11.1989 - 02.1992	AT17#,CT170,ST17#..EXG,EXS,G,G T,GTR,SELS,SXR,X,Z	01
Price

Part code	Period of issue	Notes	Qty
84652-12710	12.1987 - 11.1989	AT175..MX;AT170,CT170,ST17#..E XG,EXS,GTR,SXR ‚l‚`‚s‚r‚t‚r‚g� �h‚s‚`	01
Price
84652-12720	12.1987 - 11.1989	AT175..MX;AT170,CT170,ST17#..E XG,EXS,GTR,SXR “ЊЉC—ќ‰»	01
Price
84652-2B700	12.1987 - 11.1989	ST171..SED ±Ш(*AD),‚l‚`‚s‚r‚t ‚r‚g‚h‚s‚`	01
Price
84652-2B700	12.1987 - 11.1989	ST171..SED ±Ш(TEMS) OR ±Ш(*AD),“ЊЉC—ќ‰»	01
Price
84652-2B780	12.1987 - 11.1989	ST17#..G,GT,X “ЊЉC—ќ‰»	01
Price
84652-2B790	12.1987 - 11.1989	ST17#..G,GT,X ‚l‚`‚s‚r‚t‚r‚g� �h‚s‚`	01
Price
84652-2B810	12.1987 - 11.1989	ST17#..G,GT,X ±Ш(*AD),‚l‚`‚s‚r‚t ‚r‚g‚h‚s‚`	01
Price
84652-2D440	11.1989 - 02.1992	ST171..SED	01
Price
84652-2D450	11.1989 - 05.1990	ST171..SED ±Ш(TEMS) OR ±Ш(*AD)	01
Price
84652-2D450	05.1990 - 02.1992	ST171..GTR,SXR ±Ш(TEMS) OR ±Ш(*AD)	01
Price

Not Applicable

Part code	Period of issue	Notes	Qty
84790-20240 84790-60030	12.1987 - 11.1989	ST171..5F..(GT,GTR);AT17#,CT17 #,ET176,ST171..DX,EXG,EXS,G,GX ,MX,SXR	01
Price
84790-20250 84790-42030	12.1987 - 11.1989	CT170,ST171..5F..(EXS,GT,GTR,G X,MX);AT17#,CT176,ST171..DX,EX G,EXS,G,GX,MX,SXR ±Ш(МЫЭД іІЭДЮ ГЮМµВ¶Ю)	01
Price
84790-20310	11.1989 - 11.1992	AT17#,CT17#,ET176,ST17# ±Ш(МЫЭД іІЭДЮ ГЮМµВ¶Ю)	01
Price
84790-20330	11.1989 - 11.1992	ST171..5F..(GT,GTR);AT17#,CT17 #,ET176,ST171..DX,EXG,EXS,G,GX ,SELS,SXR	01
Price

Part code	Period of issue	Notes	Qty
84870-20070 84870-20140	12.1987 - 02.1992	AT17#,CT170,ST17#..EXG,EXS,G,G T,GTR,X	01
Price
84870-20080	12.1987 - 11.1992	AT17#,CT170,ET176,ST17#..GX,MX ,SELS,SXR,Z	01
Price
84870-20080	03.1988 - 02.1992	AT17#,CT170,ST17#..EXG,EXS,G,G T,GTR,X ±Ш(*FRC)	01
Price

Part code	Period of issue	Notes	Qty
84871-20020	05.1990 - 02.1992	AT17#,CT170,ST17#..EXG,EXS,G,G T,GTR,X	01
Price

Not Applicable

Part code	Period of issue	Notes	Qty
85500-12250 85500-10120	12.1987 - 11.1992	AT17#,CT17#,ET176,ST17#	01
Price

Part code	Period of issue	Notes	Qty
84999-10250	12.1987 - 11.1992	AT17#,CT17#,ET176,ST17# ‚P‚S‚uЃ@‚PЃD‚S‚v	01
Price

Part code	Period of issue	Notes	Qty
84998-10540	12.1987 - 11.1992	AT17#,CT17#,ET176,ST17#	01
Price

Part code	Period of issue	Notes	Qty
85513-12020	12.1990 - 11.1992	AT17#,CT17#,ET176,ST17#	01
Price

Part code	Period of issue	Notes	Qty
85515-20030	12.1987 - 11.1992	AT17#,CT17#,ET176,ST17#	01
Price

Not Applicable

(8712- )

Not Applicable

Part code	Period of issue	Notes	Qty
85980-20090	12.1987 - 10.1988	AT170,CT170,ST17#..EXG,EXS,G,G T,GTR,SXR,X	01
Price
85980-20090	10.1988 - 11.1989	AT170,CT170,ST17#..EXG,EXS,G,G T,GTR,GX,SXR,X	01
Price
85980-20240	11.1989 - 02.1992	AT170,CT170,ST17#..EXG,EXS,G,G T,GTR,SXR,X	01
Price

Not Applicable

(8712- )

Part code	Period of issue	Notes	Qty
83320-39795	12.1987 - 02.1992	ST17#..EXG,EXS,G,GT,GTR,SXR,X ±Ш(ГЮјЮАЩ ЅЛЯ-ДЮТ-А)	01
Price
83320-80100	12.1987 - 02.1992	AT170,ST17#..DX,EXG,EXS,G,GT,G TR,GX,MX,SELS,SXR,X,Z	01
Price

Part code	Period of issue	Notes	Qty
83361-32020	12.1987 - 11.1992	ET176..STD;AT170,CT170,ST17#	01
Price

Not Applicable

Part code	Period of issue	Notes	Qty
84231-20110	12.1987 - 11.1989	AT17#,CT170,ST17#..EXG,EXS,GTR ,GX,MX,SXR	01
Price
84231-20240 84231-20290	11.1989 - 02.1992	AT17#,CT170,ST17#..EXG,EXS,GTR ,GX,SELS,SXR	01
Price

Not Applicable

Part code	Period of issue	Notes	Qty
89373-20160	12.1987 - 02.1992	ST17#..G,GT,X	01
Price
89373-20170	12.1987 - 02.1992	CT170,ST17#..EXG,EXS,GTR,SXR	01
Price

(8712- )ET176

28371 RELAY, IGNITION, NO.1

82600F FUSE, FUSE BLOCK

82616 PULLER, FUSE

82671A BLOCK, JUNCTION

82672A COVER, JUNCTION BLOCK

82821B COVER, CONNECTOR

83391 SWITCH, VACUUM

83399 BRACKET, VACUUM SWITCH

83420 GAGE ASSY, WATER TEMPERATURE SENDER

83530 SWITCH ASSY, OIL PRESSURE (FOR ENGINE)

84210 SWITCH ASSY, BACK-UP LAMP

84540 SWITCH ASSY, NEUTRAL START

85430 VALVE, OUTER VENT CONTROL

85916 RELAY, LIGHT CONTROL

85927 RELAY, COOLING FAN

88630G RELAY ASSY, COOLER

89425 SENSOR, EXHAUST GAS TEMPERATURE

89427 SWITCH, TEMPERATURE DETECT

89428 SWITCH, TEMPERATURE DETECT, NO.2

89453 SWITCH, THROTTLE POSITION (FOR T.C.S.)

89465 SENSOR, OXYGEN

(8712- )

84110 SWITCH ASSY, LIGHT CONTROL, NO.1

84118 KNOB, LIGHT CONTROL RHEOSTAT

84119 RHEOSTAT, LIGHT CONTROL

84140 SWITCH ASSY, HEADLAMP DIMMER

84242 SWITCH, GLOVE BOX LAMP

84305 SLIPRING, STEERING SENSOR

84310 SWITCH ASSY, TURN SIGNAL

84312 PLATE, HORN CONTACT

84315 SLIPRING, HORN CONTACT

84329 SWITCH, TURN SIGNAL

84330 SWITCH ASSY, HAZARD WARNING SIGNAL

84450 SWITCH ASSY, IGNITION OR STARTER

84650 SWITCH ASSY, WINDSHIELD WIPER

84722F SWITCH, TRANSMISSION CONTROL

84724 SWITCH, 4 WHEEL DRIVE CONTROL

84730 SWITCH ASSY, HEATER BLOWER

84730B BULB, HEATER BLOWER SWITCH

84790 SWITCH ASSY, REAR WINDOW DEFOGGER

84870A SWITCH ASSY, OUTER MIRROR

84871 SWITCH ASSY, OUTER MIRROR HEATER

84930 SWITCH ASSY, DOOR CONTROL

85432 SOLENOID, KEY INTER LOCK

85500 LIGHTER ASSY, CIGARETTE

85500B BULB, CIGARETTE LIGHTER

85500F CAP, CIGARETTE LIGHTER BULB

85513 COVER, CIGARETTE LIGHTER

85515 STAY, CIGARETTE LIGHTER BEZEL

88660C SWITCH ASSY, COOLER CONTROL

(8712- )

(8712- )

28521 TIMER, PREHEATING

28529 BRACKET, PREHEATING TIMER, NO.1

85910 RELAY ASSY, CIRCUIT OPENING

85980 RELAY ASSY, DOOR CONTROL

89279A COVER, COMPUTER

89390 RELAY, BRAKE WARNING

89533 COMPUTER, 4 WHEEL DRIVE CONTROL

89550 COMPUTER ASSY, EMISSION CONTROL

89551 COMPUTER, EMISSION CONTROL

89667B BRACKET, ENGINE CONTROL COMPUTER, NO.1

89668B BRACKET, ENGINE CONTROL COMPUTER, NO.2

89669D BRACKET, ENGINE CONTROL COMPUTER, NO.3

(8712- )

(8712- )

83320 GAGE ASSY, FUEL SENDER

83361 GASKET, FUEL SENDER GAGE

84235 SWITCH ASSY, COURTESY LAMP(FOR BACK DOOR)

84236 SWITCH ASSY, COURTESY LAMP(FOR LUGGAGE COMPARTMENT ROOM)

85410 SOLENOID ASSY, LUGGAGE DOOR LOCK

85940 RELAY ASSY, WINDSHIELD WIPER

89373 SENSOR, LAMP FAILURE INDICATOR