2000 TOYOTA CAMRY ignition

K POWER SOURCE (Current Flow Chart)
Fusible Link Block (See Page 19)
FuseSystemPage
50AHTRAir Conditioning (Automatic A/C)
Air Conditioning (Manual A/C)292
300
100AALT
Charging
Headlight (w/ Daytime Running Light)
Illumination
Light Auto Turn Off
Radiator Fan and Condenser Fan
Taillight
Theft Deterrent (TMC Made)
Theft Deterrent (TMMK Made)
Wireless Door Lock Control (TMC Made)
Wireless Door Lock Control (TMMK Made)62
100
126
11 0
288
132
182
188
162
172
Instrument Panel J/B (See Page 20)
FuseSystemPage
5AIGN
Charging
Combination Meter
Electronically Controlled Transmission and A/T Indicator (1MZ±FE)
Electronically Controlled Transmission and A/T Indicator (5S±FE)
Engine Control (1MZ±FE)
Engine Control (5S±FE)
SRS62
280
202
210
66
82
245
5ASTARTER
Combination Meter
Electronically Controlled Transmission and A/T Indicator (1MZ±FE)
Electronically Controlled Transmission and A/T Indicator (5S±FE)
Engine Control (1MZ±FE)
Engine Control (5S±FE)
Starting and Ignition (1MZ±FE)
Starting and Ignition (5S±FE)280
202
210
66
82
54
58
7.5AOBDEngine Control (1MZ±FE)
Engine Control (5S±FE)66
82
7.5APANEL
Cigarette Lighter and Clock
Combination Meter
Illumination258
280
126
7.5ARAD±NO.2
Auto Antenna
Radio and Player (Built±In Type Amplifier)
Radio and Player (Separate Type Amplifier)272
278
274
7.5ATURNTurn Signal and Hazard Warning Light11 4
10AGAUGE
ABS (TMC Made)
ABS (TMMK Made)
ABS and Traction Control
Back±Up Light
Charging234
240
226
138
62
*These are the page numbers of the first page on which the related system is shown.

K
FuseSystemPage
10AECU±B
Air Conditioning (Automatic A/C)
Combination Meter
SRS292
280
245
10AHAZARDTurn Signal and Hazard Warning Light11 4
10AHORN
Horn
Theft Deterrent (TMC Made)
Theft Deterrent (TMMK Made)
Wireless Door Lock Control (TMC Made)
Wireless Door Lock Control (TMMK Made)256
182
188
162
172
15AEFI
Electronically Controlled Transmission and A/T Indicator (1MZ±FE)
Electronically Controlled Transmission and A/T Indicator (5S±FE)
Engine Control (1MZ±FE)
Engine Control (5S±FE)
Engine Immobiliser System202
210
66
82
94
15AHEAD (LH)Headlight (w/o Daytime Running Light)96
15AHEAD (RH)Headlight (w/o Daytime Running Light)96
15AHEAD LH (UPR)Headlight (w/ Daytime Running Light)100
15AHEAD RH (UPR)Headlight (w/ Daytime Running Light)100
20ARADIO NO.1
Auto Antenna
Radio and Player (Built±In Type Amplifier)
Radio and Player (Separate Type Amplifier)272
278
274
30AAM2
Charging
Engine Control (1MZ±FE)
Engine Control (5S±FE)
Starting and Ignition (1MZ±FE)
Starting and Ignition (5S±FE)62
66
82
54
58
30ACDSRadiator Fan and Condenser Fan288
30ARDIRadiator Fan and Condenser Fan288
40AMAIN
Headlight (w/ Daytime Running Light)
Headlight (w/o Daytime Running Light)
Light Auto Turn Off
Starting and Ignition (1MZ±FE)
Starting and Ignition (5S±FE)
Theft Deterrent (TMC Made)
Theft Deterrent (TMMK Made)
Wireless Door Lock Control (TMC Made)
Wireless Door Lock Control (TMMK Made)100
96
11 0
54
58
182
188
162
172
Engine Room R/B No.1 (See Page 24)
FuseSystemPage
10AA/CAir Conditioning (Manual A/C)300
25AA/F HTREngine Control (1MZ±FE)66
*These are the page numbers of the first page on which the related system is shown.

L
CodePart Name Part NumberCodePart Name Part Number
D18Door Lock Control SW RH (TMC Made)90980±11326D18Door Lock Control SW RH (TMMK Made)90980±10797
D19Door Lock Motor and Door Unlock
Detection SW Front LH
D20Door Lock Motor and Door Unlock
Detection SW Front RH
90980±11150
D21Door Lock Motor and Door Unlock
Detection SW Rear LH90980±11 150
D22Door Lock Motor and Door Unlock
Detection SW Rear RH
E 1EGR Gas Temp. Sensor90980±10899
E 2EGR Valve Position Sensor90980±11143
E3
Electronically Controlled Transmission
Solenoid (1MZ±FE)90980±10854
E 3Electronically Controlled Transmission
Solenoid (5S±FE)90980±11156
E 4Electronically Controlled Transmission
Solenoid90980±11143
E 5Engine Coolant Temp. Sensor90980±10737
E 6Engine Hood Courtesy SW90980±11189
E7Engine Control Module (1MZ±FE)90980±11638E 7Engine Control Module (5S±FE)90980±11392
E8Engine Control Module (1MZ±FE)90980±11637E 8Engine Control Module (5S±FE)90980±11391
E9Engine Control Module (1MZ±FE)90980±11586E 9Engine Control Module (5S±FE)90980±11390
E10Engine Control Module (1MZ±FE)90980±11476E10Engine Control Module (5S±FE)90980±11408
E11Engine Control Module90980±11421
F 1Front Turn Signal Light and Parking Light
LH
90980±11020
F 2Front Turn Signal Light and Parking Light
RH90980±11020
F 3Front Wiper Motor90980±11599
F 4Fusible Link Block
F 5Fusible Link Block
F 6Fusible Link Block±
F 7Fusible Link Block
F 8Fusible Link Block
F 9Fusible Link Block90980±11579
F10Front Door Speaker LH90980±10825F11Front Door Speaker RH90980±10825
F12Front Tweeter (Speaker) LH90980±10916F13Front Tweeter (Speaker) RH90980±10916
F14Fuel Pump and Sender90980±11077
G 1Generator90980±09213
G 2Generator90980±11349
G 3Glove Box Light and SW90980±11098
H 1Headlight LH90980±11314H 2Headlight RH90980±11314
H 3Heated Oxygen Sensor (Bank 1 Sensor 1)90980±11028H 4Heated Oxygen Sensor (Bank 2 Sensor 1)90980±11028
H 5Horn (High)90980±10619H 6Horn (Low)90980±10619
H 7Hazard SW90980±10801
H 8Heated Oxygen Sensor (Bank 1 Sensor 2)90980±11028
H 9Heater Control SW90980±10799
H10High Mounted Stop Light90980±11148
I 1Idle Air Control Valve90980±11145
I 2Igniter90980±11653
I 3Ignition Coil and Igniter No.190980±11150I 4Ignition Coil and Igniter No.290980±11 150
I 5Ignition Coil No.1
I 6Ignition Coil No.290980±11246
I 7Ignition Coil No.3
I 8Injector No.1
I 9Injector No.2
I10Injector No.390980±11153I11Injector No.490980±11 153
I12Injector No.5
I13Injector No.6
I14Intake Air Temp. Sensor90980±11163
I15Ignition Key Cylinder Light90980±10906
I16Ignition SW90980±11615
I17Integration Relay90980±11107
I18Integration Relay (w/ Theft Deterrent)90980±11058I18Integration Relay (w/o Theft Deterrent)90980±11542
I19Interior Light90980±10121
J 1Junction Connector90980±11542
J 2Junction Connector90980±10803
J 3Junction Connector90980±11542
J 4Junction Connector90980±10803
J 5Junction Connector90980±11542
J 6Junction Connector90980±11502
J 7Junction Connector
J 8Junction Connector90980±11661J 9Junction Connector90980±11661
J10Junction Connector
J11Junction Connector90980±10976
J12Junction Connector90980±10803
J13Junction Connector90980±11661J14Junction Connector90980±11661

L PART NUMBER OF CONNECTORS
Code Part Name Part NumberCodePart Name Part Number
Note : Not all of the above part numbers of the connector are established for the supply. In case of ordering
a connector or terminal with wire, please confirm in advance if there is supply for it using ªParts Catalog
Newsº (published by Parts Engineering Administration Dept.).
J15Junction Connector90980±10803
J16Junction Connector90980±11661J17Junction Connector90980±11661
J18Junction Connector90980±11542J19Junction Connector90980±11542
J20Junction Connector90980±11539
J21Junction Connector90980±11542
J22Junction Connector90980±11539J23Junction Connector90980±11539
J24Junction Connector
J25Junction Connector90980±11529
J26Junction Connector
J27Junction Connector90980±11661J28Junction Connector90980±11661
J29Junction Connector90980±11502
J30Junction Connector90980±11661J31Junction Connector90980±11661
J32Junction Connector90980±10803
J33Junction Connector
J34Junction Connector90980±11661J35Junction Connector90980±11661
J36Junction Connector
J37Junction Connector90980±11542
J38Junction Connector90980±10803J39Junction Connector90980±10803
J40Junction Connector90980±10976
K 1Knock Sensor 190980±11166K 2Knock Sensor 290980±11166
K 3Key Interlock Solenoid90980±10825
L 1License Plate Light LH90980±11148L 2License Plate Light RH90980±11148
L 3Light Failure Sensor90980±10803
L 4Luggage Compartment Key Unlock SW90980±11212
L 5Luggage Compartment Light90980±11148
L 6Luggage Compartment Light SW90980±11097
M 1Manifold Absolute Pressure Sensor90980±10845
M 2Mass Air Flow Meter90980±11317
M 3Moon Roof Control SW and Relay90980±10799
M 4Moon Roof Motor and Limit SW90980±11011
N 1Noise Filter (Ignition)90980±10843
N 2Noise Filter (Rear Window Defogger)90980±11259
O 1Oil Pressure SW90980±11363
O 2O/D Main SW and A/T Shift Lever
Illumination90980±10795
P 1Park/Neutral Position SW,A/T Indicator Light
SW and Back±Up Light SW90980±11332
P 2Power Steering Oil Pressure SW90980±11428
P 3Parking Brake SW90980±10871
P 4Power Outlet90980±10760
P 5Personal Light90980±10825
P 6Power Window Control SW Front RH90980±10789
P 7Power Window Control SW Rear LH90980±10631P 8Power Window Control SW Rear RH90980±10631
P 9Power Window Master SW and Door Lock
Control SW LH90980±10807
P10Power Window Motor Front LH
P11Power Window Motor Front RH90980±10860P12Power Window Motor Rear LH90980±10860
P13Power Window Motor Rear RH
P14Power Seat Control SW (Driver's Seat)
P15Power Seat Control SW
(Front Passenger's Seat)90980±10803
P16Power Seat Motor
(Driver's Seat Rear Vertical Control)
P17Power Seat Motor
(Driver's Seat Reclining Control)90980±10825
P18Power Seat Motor
(Driver's Seat Slide Control)
P19Power Seat Motors (Driver's Seat)90980±11001
P20Power Seat Motor (Front Passenger's Seat
Rear Vertical Control)
P21Power Seat Motor (Front Passenger's Seat
Reclining Control)90980±10825
P22Power Seat Motor (Front Passenger's Seat
Slide Control)
P23Power Seat Motors
(Front Passenger's Seat)90980±11001
P24Pretensioner LH90980±11862P25Pretensioner RH90980±11862
R 1Radiator Fan Motor90980±10928
R 2Radio and Player90980±10996
R 3Radio and Player90980±10997
R 4Radio and Player90980±11264
R 5Rear Window Defogger SW90980±11280
R 6Remote Control Mirror SW90980±11450
R 7Rheostat90980±10908
R 8Rear Combination Light LH90980±10795
R 9Rear Combination Light LH90980±11001
R10Rear Combination Light RH90980±10795
R11Rear Combination Light RH90980±11001

I12257
± AIR CONDITIONINGAIR CONDITIONING CONTROL ASSEMBLY (Manual
A/C)AC±99
2587 Author: Date:
2001 CAMRY (RM819U)
9. INSPECT AIR INTAKE SWITCH CIRCUIT
(a) Connect the connectors to heater control assembly.
(b) Inspect wire harness side connector from the back side,
as shown in the chart.
Tester connectionConditionSpecified condition
7 ± GroundConstantContinuity
8 ± GroundConstantContinuity
3G dIG ON. Light control switch: TAILBattery positive voltage3 ± GroundIG ON. Light control switch: OFFNo voltage
4 ± GroundConstantBattery positive voltage
5G dIgnition switch: ONBattery positive voltage5 ± GroundIgnition switch: LOCK or ACC.No voltage
2G dIG ON. Mode selector: DEF.Below 0.3 V2 ± GroundIG ON. Mode selector: Except DEF.No voltage
6G dIG ON. Mode selector: F/DBelow 0.3 V6 ± GroundIG ON. Mode selector: Except F/DNo voltage
9G dIG ON. Air intake switch: RECBelow 2.0 V9 ± GroundIG ON. Air intake switch: FRSNo voltage
10 G dIG ON. Air intake switch: FRSBelow 2.0 V10 ± GroundIG ON. Air intake switch: RECNo voltage
If circuit is as specified, try replacing the air intake switch with
a new one. If the circuit is not as specified, inspect the circuits
connected to other parts.
10. INSPECT REAR DEFOGGER SWITCH OPERATION
(See page BE±57)

AC0N6±02
N20290
21
A AC±74
± AIR CONDITIONINGCONDENSER FAN
2556 Author: Date:
CONDENSER FAN
ON±VEHICLE INSPECTION
1. INSPECT CONDENSER FAN OPERATION
Inspect the fan operation, as shown in the chart below.
Test conditions:

Ignition switch ON

Blower speed control switch position ºHIº

A/C switch ON
ConditionFan operation (Fan speed)
Engine coolant temperature
83°C (181°F) or belowNot rotate
Engine coolant temperature
98°C (208°F) or aboveRotate
Refrigerant pressure is less than
1,520 kPa (15.5 kgf/cm2, 220 psi)Not rotate (Low Speed)
Refrigerant pressure is 1,520 kPa
(15.5 kgf/cm2, 220 psi) or aboveRotate (High Speed)
If operation is not as specified, proceed next inspection.
2. INSPECT CONDENSER FAN MOTOR OPERATION
(a) Disconnect the fan connector.
(b) Connect the battery and ammeter to the connector, as
shown in the illustation.
(c) Check that the fan rotates smoothly, and then check that
the reading on the ammeter.
Specified amperage: 10.1 ± 1.8 A at 20 °C (68 °F)

If operation is not as specified, replace the fan mo-
tor.

If operation is as specified, check the pressure
switch, cooling fan relays and engine coolant temp.
switch.

AC0NJ±02
Z13472
Wire harness side: AC±88
± AIR CONDITIONINGAIR CONDITIONING AMPLIFIER
2570 Author: Date:
AIR CONDITIONING AMPLIFIER
ON±VEHICLE INSPECTION
1. REMOVE GLOVE COMPARTMENT
(See page BO±75)
2. INSPECT AMPLIFIER CIRCUIT
(a) Disconnect the amplifier connector and inspect the con-
nector on wire harness side, as shown in the chart below.
Test conditions:

Ignition switch ON

Blower speed switch HI

Temperature control lever Max. Cool
Tester connectionConditionSpecified condition
5 ± GroundConstantContinuity
9 ± 13Evaporator temperature at 25°C (77°F)Approx. 1.5 kW
14 ± 13Constant65 ± 125 W at 25°C (77°F)
8 ± GroundA/C switch ONBattery positive voltage
8 ± GroundA/C switch OFFNo voltage
8 ± GroundMode switch DEF. positionBattery positive voltage
10 ± GroundA/C switch ONBelow 4.0 V
10 ± GroundA/C switch OFFNo voltage
If circuit is as specified, try replacing the amplifier with a new
one. If the circuit is not as specified, inspect the circuits con-
nected to other parts.

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