1999 TOYOTA CAMRY ignition

INTRODUCTIONGLOSSARY OF SAE AND TOYOTA TERMS ±
IN±6
GLOSSARY OF SAE AND TOYOTA TERMS
This glossary lists all SAE±J1930 terms and abbreviations used in this manual in compliance with SAE
recommendations, as well as their Toyota equivalents.
SAE
ABBREVIATIONSSAE TERMSTOYOTA TERMS
( )±±ABBREVIATIONS
A/CAir ConditioningAir Conditioner
ACLAir CleanerAir Cleaner
AIRSecondary Air InjectionAir Injection (AI)
APAccelerator Pedal±
B+Battery Positive Voltage+B, Battery Voltage
BAROBarometric Pressure±
CACCharge Air CoolerIntercooler
CARBCarburetorCarburetor
CFIContinuous Fuel Injection±
CKPCrankshaft PositionCrank Angle
CLClosed LoopClosed Loop
CMPCamshaft PositionCam Angle
CPPClutch Pedal Position±
CTOXContinuous Trap Oxidizer±
CTPClosed Throttle Position±
DFIDirect Fuel Injection (Diesel)Direct Injection (DI)
DIDistributor Ignition±
DLC1
DLC2
DLC3Data Link Connector 1
Data Link Connector 2
Data Link Connector 31: Check Connector
2: Toyota Diagnosis Communication Link (TDCL)
3: OBD@@@@@: [g 2] Diagnostic Connector
DTCDiagnostic Trouble CodeDiagnostic Code
DTMDiagnostic Test Mode±
ECLEngine Control Level±
ECMEngine Control ModuleEngine ECU (Electronic Control Unit)
ECTEngine Coolant TemperatureCoolant Temperature, Water Temperature (THW)
EEPROMElectrically Erasable Programmable Read Only
MemoryElectrically Erasable Programmable Read Only Memory
(EEPROM),
Erasable Programmable Read Only Memory(EPROM)
EFEEarly Fuel EvaporationCold Mixture Heater (CMH), Heat Control Valve (HCV)
EGRExhaust Gas RecirculationExhaust Gas Recirculation (EGR)
EIElectronic IgnitionToyota Distributorless Ignition (TDI)
EMEngine ModificationEngine Modification (EM)
EPROMErasable Programmable Read Only MemoryProgrammable Read Only Memory (PROM)
EVAPEvaporative EmissionEvaporative Emission Control (EVAP)
FCFan Control±
FEEPROMFlash Electrically Erasable Programmable
Read Only Memory±
FEPROMFlash Erasable Programmable Read Only Memory±
FFFlexible Fuel±
FPFuel PumpFuel Pump
GENGeneratorAlternator
GNDGroundGround (GND)
HO2SHeated Oxygen SensorHeated Oxygen Sensor (HO2S)
IN016±02

INTRODUCTIONGLOSSARY OF SAE AND TOYOTA TERMS ±
IN±7
IACIdle Air ControlIdle Speed Control (ISC)
IATIntake Air TemperatureIntake or Inlet Air Temperature
ICMIgnition Control Module±
IFIIndirect Fuel InjectionIndirect Injection
IFSInertia Fuel±Shutoff±
ISCIdle Speed Control±
KSKnock SensorKnock Sensor
MAFMass Air FlowAir Flow Meter
MAPManifold Absolute PressureManifold Pressure
Intake Vacuum
MCMixture Control
Electric Bleed Air Control Valve (EBCV)
Mixture Control Valve (MCV)
Electric Air Control Valve (EACV)
MDPManifold Differential Pressure±
MFIMultiport Fuel InjectionElectronic Fuel Injection (EFI)
MILMalfunction Indicator LampCheck Engine Light
MSTManifold Surface Temperature±
MVZManifold Vacuum Zone±
NVRAMNon±Volatile Random Access Memory±
O2SOxygen SensorOxygen Sensor, O2 Sensor (O2S)
OBDOn±Board DiagnosticOn±Board Diagnostic (OBD)
OCOxidation Catalytic ConverterOxidation Catalyst Converter (OC), CCo
OPOpen LoopOpen Loop
PAIRPulsed Secondary Air InjectionAir Suction (AS)
PCMPowertrain Control Module±
PNPPark/Neutral Position±
PROMProgrammable Read Only Memory±
PSPPower Steering Pressure±
PTOXPeriodic Trap OxidizerDiesel Particulate Filter (DPF)
Diesel Particulate Trap (DPT)
RAMRandom Access MemoryRandom Access Memory (RAM)
RMRelay Module±
ROMRead Only MemoryRead Only Memory (ROM)
RPMEngine SpeedEngine Speed
SCSuperchargerSupercharger
SCBSupercharger Bypass±
SFISequential Multiport Fuel InjectionElectronic Fuel Injection (EFI), Sequential Injection
SPLSmoke Puff Limiter±
SRIService Reminder Indicator±
SRTSystem Readiness Test±
STScan Tool±
TBThrottle BodyThrottle Body
TBIThrottle Body Fuel InjectionSingle Point Injection
Central Fuel Injection (Ci)
TCTurbochargerTurbocharger
TCCTorque Converter ClutchTorque Converter
TCMTransmission Control ModuleTransmission ECU (Electronic Control Unit)
TPThrottle PositionThrottle Position
TRTransmission Range±

INTRODUCTIONGLOSSARY OF SAE AND TOYOTA TERMS ±
IN±6
GLOSSARY OF SAE AND TOYOTA TERMS
This glossary lists all SAE±J1930 terms and abbreviations used in this manual in compliance with SAE
recommendations, as well as their Toyota equivalents.
SAE
ABBREVIATIONSSAE TERMSTOYOTA TERMS
( )±±ABBREVIATIONS
A/CAir ConditioningAir Conditioner
ACLAir CleanerAir Cleaner
AIRSecondary Air InjectionAir Injection (AI)
APAccelerator Pedal±
B+Battery Positive Voltage+B, Battery Voltage
BAROBarometric Pressure±
CACCharge Air CoolerIntercooler
CARBCarburetorCarburetor
CFIContinuous Fuel Injection±
CKPCrankshaft PositionCrank Angle
CLClosed LoopClosed Loop
CMPCamshaft PositionCam Angle
CPPClutch Pedal Position±
CTOXContinuous Trap Oxidizer±
CTPClosed Throttle Position±
DFIDirect Fuel Injection (Diesel)Direct Injection (DI)
DIDistributor Ignition±
DLC1
DLC2
DLC3Data Link Connector 1
Data Link Connector 2
Data Link Connector 31: Check Connector
2: Toyota Diagnosis Communication Link (TDCL)
3: OBD@@@@@: [g 2] Diagnostic Connector
DTCDiagnostic Trouble CodeDiagnostic Code
DTMDiagnostic Test Mode±
ECLEngine Control Level±
ECMEngine Control ModuleEngine ECU (Electronic Control Unit)
ECTEngine Coolant TemperatureCoolant Temperature, Water Temperature (THW)
EEPROMElectrically Erasable Programmable Read Only
MemoryElectrically Erasable Programmable Read Only Memory
(EEPROM),
Erasable Programmable Read Only Memory(EPROM)
EFEEarly Fuel EvaporationCold Mixture Heater (CMH), Heat Control Valve (HCV)
EGRExhaust Gas RecirculationExhaust Gas Recirculation (EGR)
EIElectronic IgnitionToyota Distributorless Ignition (TDI)
EMEngine ModificationEngine Modification (EM)
EPROMErasable Programmable Read Only MemoryProgrammable Read Only Memory (PROM)
EVAPEvaporative EmissionEvaporative Emission Control (EVAP)
FCFan Control±
FEEPROMFlash Electrically Erasable Programmable
Read Only Memory±
FEPROMFlash Erasable Programmable Read Only Memory±
FFFlexible Fuel±
FPFuel PumpFuel Pump
GENGeneratorAlternator
GNDGroundGround (GND)
HO2SHeated Oxygen SensorHeated Oxygen Sensor (HO2S)
IN016±02

INTRODUCTIONGLOSSARY OF SAE AND TOYOTA TERMS ±
IN±7
IACIdle Air ControlIdle Speed Control (ISC)
IATIntake Air TemperatureIntake or Inlet Air Temperature
ICMIgnition Control Module±
IFIIndirect Fuel InjectionIndirect Injection
IFSInertia Fuel±Shutoff±
ISCIdle Speed Control±
KSKnock SensorKnock Sensor
MAFMass Air FlowAir Flow Meter
MAPManifold Absolute PressureManifold Pressure
Intake Vacuum
MCMixture Control
Electric Bleed Air Control Valve (EBCV)
Mixture Control Valve (MCV)
Electric Air Control Valve (EACV)
MDPManifold Differential Pressure±
MFIMultiport Fuel InjectionElectronic Fuel Injection (EFI)
MILMalfunction Indicator LampCheck Engine Light
MSTManifold Surface Temperature±
MVZManifold Vacuum Zone±
NVRAMNon±Volatile Random Access Memory±
O2SOxygen SensorOxygen Sensor, O2 Sensor (O2S)
OBDOn±Board DiagnosticOn±Board Diagnostic (OBD)
OCOxidation Catalytic ConverterOxidation Catalyst Converter (OC), CCo
OPOpen LoopOpen Loop
PAIRPulsed Secondary Air InjectionAir Suction (AS)
PCMPowertrain Control Module±
PNPPark/Neutral Position±
PROMProgrammable Read Only Memory±
PSPPower Steering Pressure±
PTOXPeriodic Trap OxidizerDiesel Particulate Filter (DPF)
Diesel Particulate Trap (DPT)
RAMRandom Access MemoryRandom Access Memory (RAM)
RMRelay Module±
ROMRead Only MemoryRead Only Memory (ROM)
RPMEngine SpeedEngine Speed
SCSuperchargerSupercharger
SCBSupercharger Bypass±
SFISequential Multiport Fuel InjectionElectronic Fuel Injection (EFI), Sequential Injection
SPLSmoke Puff Limiter±
SRIService Reminder Indicator±
SRTSystem Readiness Test±
STScan Tool±
TBThrottle BodyThrottle Body
TBIThrottle Body Fuel InjectionSingle Point Injection
Central Fuel Injection (Ci)
TCTurbochargerTurbocharger
TCCTorque Converter ClutchTorque Converter
TCMTransmission Control ModuleTransmission ECU (Electronic Control Unit)
TPThrottle PositionThrottle Position
TRTransmission Range±

BE09Z±03
BE±2
± BODY ELECTRICALBODY ELECTRICAL SYSTEM
2222 Author: Date:
PROBLEM SYMPTOMS TABLE
POWER OUTLET
SymptomSuspect AreaSee page
Electric power source cannot be taken out of the power outlet
11. Battery
12.POWER OUTLET Fuse (I/P J/B No.1)
13.Wire Harness±
±
±
HEADLIGHT AND TAILLIGHT SYSTEM (USA)
SymptomSuspect AreaSee page
Headlight does not light.
(Taillight is normal)1. HEAD±(LH, RH) Fuse (E/G Room J/B No.2)
2. Headlight Bulb
3. Wire Harness±
±
±
Headlight does not light.
(Taillight does not light up)
1. HEAD±(LH, RH) Fuse (E/G Room J/B No.2)
2. Headlight Control Relay (E/G Room J/B No.2)
3. Headlight Bulb
4. Wire Harness±
BE±24
±
±
Only one side light does not light.
1. HEAD±(LH, RH) Fuse (E/G Room J/B No.2)
2. Headlight Bulb
3. Wire Harness±
±
±
ºLo±Beamº does not light.
1. Headlight Bulb
2. Light Control Switch
3. Wire Harness±
BE±24
±
ºHi±Beamº does not light.
1. Headlight Dimmer Switch
2. Light Control Switch
3. Wire HarnessBE±24
BE±24
±
ºFlashº does not light.1. Headlight Dimmer Switch
2. Wire HarnessBE±24
±
ºAuto Turn±off Systemº does not operate.
1. GAUGE Fuse (I/P J/B No.1)
2. DOME Fuse (E/G Room J/B No.2)
3. Integration Relay (I/P J/B No.2)
4. Door Courtesy Switch (Driver's)
5. Ignition Switch
6. Wire Harness±
±
BE±14
BE±24
BE±14
±
Taillight does not light. (Headlight does not light)
1. Light Control Switch
2. Integration Relay (I/P J/B No.1)
3. Wire HarnessBE±24
BE±14
±
Taillight does not light.
(Headlight is normal)
1. TAIL Fuse (I/P J/B No.1)
2. Taillight Control Relay (I/P J/B No.1)
3. Light Control Switch
4. Integration Relay (I/P J/B No.1)
5. Wire Harness±
BE±24
BE±24
BE±14
±
Only one side light does not light.1. Bulb
2. Wire Harness±
±
Rear Combination light does not light.
1. Bulb
2. Light Failure Sensor
3. Wire Harness±
BE±37
±
ºAuto Turn±off Systemº does not operate.
1. GAUGE Fuse (I/P J/B No.1)
2. Integration Relay (I/P J/B No.1)
3. Door Courtesy Switch (Driver's)
4. Wire Harness±
BE±14
BE±32
±

± BODY ELECTRICALBODY ELECTRICAL SYSTEM
BE±3
2223 Author: Date:
HEADLIGHT AND TAILLIGHT SYSTEM (CANADA)
SymptomSuspect AreaSee page
Headlight does not light.
(Taillight is normal)1. Wire Harness±
Headlight does not light.
(Taillight does not light up)1. Wire Harness±
Only one side light does not light.
1. Headlight Bulb
2. HEAD LO (LH, RH) Fuse (E/G Room R/B No.2)
3. Wire Harness±
±
±
ºLo±Beamº does not light.
1. Headlight Bulb
2. HEAD LO (LH, RH) Fuse (E/G Room R/B No.2)
3. Headlight Control Relay (E/G Room J/B No.2)
4. Integration Relay (I/P J/B No.1)
5. Light Control Switch
6. Wire Harness±
±
BE±24
BE±14
BE±24
±
ºHi±Beamº does not light.
1. Headlight Bulb
2. ECU±B Fuse (E/G Room J/B No.2)
3. HEAD HI (LH, RH) Fuse (E/G Room J/B No.2)
4. DRL Fuse (E/G Room R/B No.2)
5. Daytime Running Light Relay No.2
(E/G Room R/B No.2)
6. Daytime Running Light Relay No.3
(E/G Room R/B No.2)
7. Daytime Running Light Relay No.4
(E/G Room R/B No.2)
8. Daytime Running Light Relay (Main)
9. Headlight Dimmer Switch
10.Wire Harness±
±
±
±
±
BE±24
±
BE±24
±
BE±24
BE±24
BE±24
±
ºFlashº does not light.
1. Headlight Bulb
2. ECU±B Fuse (E/G Room J/B No.2)
3. HEAD HI (LH, RH) Fuse (E/G Room J/B No.2)
4. DRL Fuse (E/G Room R/B No.2)
5. Daytime Running Light Relay No.2
(E/G Room R/B No.2)
6. Daytime Running Light Relay No.3
(E/G Room R/B No.2)
7. Daytime Running Light Relay No.4
(E/G Room R/B No.2)
8. Daytime Running Light Relay (Main)
9. Headlight Dimmer Switch
10.Wire Harness±
±
±
±
±
BE±24
±
BE±24
±
BE±24
BE±24
BE±24
±
ºAuto Turn±off Systemº does not operate.
1. GAUGE Fuse (I/P J/B No.1)
2. DOME Fuse (E/G Room J/B No.2)
3. Integration Relay (I/P J/B No.2)
4. Door Courtesy Switch (Driver's)
5. Ignition Switch
6. Wire Harness±
±
BE±14
BE±24
BE±14
±
Headlight does not light with engine running and light control SW
OFF.
1. Headlight Bulb
2. ECU±B Fuse (E/G Room J/B No.2)
3. GAUGE Fuse (I/P J/B No.1)
4. HEAD HI (LH, RH) Fuse (E/G Room J/B No.2)
5. Daytime Running Light Relay (Main)
6. Wire Harness
7. Other Parts*±
±
±
±
BE±24
±
±

BE±4
± BODY ELECTRICALBODY ELECTRICAL SYSTEM
2224 Author: Date:
Taillight does not light.
(Headlight does not light)1. Integration Relay (I/P J/B No.1)
2. Light Control Switch
3. Wire HarnessBE±14
BE±24
±
Taillight does not light.
(Headlight is normal)
1. TAIL Fuse (I/P J/B No.1)
2. Taillight Control Relay (I/P J/B No.1)
3. Integration Relay (I/P J/B No.1)
4. Light Control Switch
5. Wire Harness±
BE±24
BE±14
BE±24
±
Only one side light does not light.1. Bulb
2. Wire Harness±
±
Rear Combination light does not light.
1. Bulb
2. Light Failure Sensor
3. Wire Harness±
BE±37
±
ºAuto Turn±off Systemº does not operate.
1. GAUGE Fuse (I/P J/B No.1)
2. Integration Relay (I/P J/B No.1)
3. Door Courtesy Switch (Driver's)
4. Wire Harness±
BE±14
BE±24
±
*Terminal L of generator and parking brake switch
TURN SIGNAL AND HAZARD WARNING SYSTEM
SymptomSuspect AreaSee page
ºHazardº and ºTurnº do not light up.
1. Hazard Warning Switch
2. Turn Signal Flasher
3. Wire HarnessBE±30
BE±30
±
The flashing frequency is abnormal.
1. Bulb
2. Turn Signal Switch
3. Wire Harness±
BE±30
±
Hazard warning light does not light up.
(Turn is normal.)1. HORN Fuse (E/G Room J/B No.2)
2. Wire Harness±
±
Hazard warning light does not light up in one direction.1. Hazard Warning Switch
2. Wire HarnessBE±30
±
*1Turn signal does not light up.
1. Ignition Switch
2. TURN Fuse (I/P J/B No.1)
3. Turn Signal Switch
4. Wire HarnessBE±14
±
BE±30
±
*2Turn signal does not light up.
1. TURN Fuse (I/P J/B No.1)
2. Turn Signal Switch
3. Wire Harness±
BE±30
±
Turn signal does not light up in one direction.1. Turn Signal Switch
2. Wire HarnessBE±30
±
Only one bulb does not light up.1. Bulb
2. Wire Harness±
±
*1: Combination meter, wiper and washer do not operate.
*
2: Combination meter, wiper and washer are normal.
INTERIOR LIGHT SYSTEM
SymptomSuspect AreaSee page
ºIlluminated Entry Systemº does not operate.
1. Door Courtesy Switch
2. Integration Relay (I/P J/B No.1)
3. Wire HarnessBE±32
BE±14
±
Only one interior light does not light up.1. Bulb
2. Wire Harness±
±
Interior light does not light up (All).1. DOME Fuse (E/G Room J/B No.2)
2. Wire Harness±
±

± BODY ELECTRICALBODY ELECTRICAL SYSTEM
BE±5
2225 Author: Date:
Dome light does not light up.
1. Bulb
2. Dome Light
3. Wire Harness±
BE±32
±
Map Light does not light up.
1. Bulb
2. Map Light
3. Wire Harness±
BE±32
±
Luggage compartment light does not light up.
1. Bulb
2. Luggage compartment door courtesy switch
3. Wire Harness±
BE±32
±
BACK±UP LIGHT SYSTEM
SymptomSuspect AreaSee page
Back±Up Light does not light up.
1. GAUGE Fuse (I/P J/B No.1)
2. Ignition Switch
3. Wire Harness
4. Bulb±
BE±14
±
±
Back±Up Light remains always ON.
1. Back±Up Light Switch (M/T)
2. Park/Neutral Position Switch (A/T) (A140E)
(A541E)
3. Wire HarnessBE±35
DI±424
DI±479
±
Only one light does not light up.1. Bulb
2. Wire Harness±
±
STOP LIGHT SYSTEM
SymptomSuspect AreaSee page
Stop light does not light up.
1. STOP Fuse (I/P J/B No.1)
2. Stop Light Switch
3. Wire Harness±
BE±37
±
Only one light always lights up.1. Wire Harness±
Only one light does not light.1. Bulb
2. Wire Harness±
±
WIPER AND WASHER SYSTEM
*
1: Inspect wiper arm and blade set position
SymptomSuspect AreaSee page
Wiper and washers do not operate.
1. WIPER Fuse (I/P J/B No.1)
2. Wiper Switch
3. Wiper Motor
4. Wire Harness±
BE±40
BE±40
±
Wipers do not operate in LO or HI.
1. Wiper Switch
2. Wiper Motor
3. Wire HarnessBE±40
BE±40
±
Wipers do not operate in INT.
1. Wiper Switch
2. Wiper Motor
3. Wire HarnessBE±40
BE±40
±
Washer motor does not operate.
1. Washer Switch
2. Washer Motor
3. Wire HarnessBE±40
BE±40
±
Wipers do not operate when washer switch in ON.1. Washer Motor
2. Wire HarnessBE±40
±