1999 TOYOTA CAMRY idle up diode

IN±38
± INTRODUCTIONTERMS
38 Author: Date:
HIDHigh Intensity Discharge (Head Lamp)
HSGHousing
HTHard Top
HWSHeated Windshield System
IACIdle Air Control
ICIntegrated circuit
IDIIndirect Diesel Injection
IFSIndependent Front Suspension
IGIgnition
IIAIntegrated Ignition Assembly
INIntake (Manifold, Valve)
INTIntermittent
I/PInstrument Panel
IRSIndependent Rear Suspension
J/BJunction Block
J/CJunction Connector
KDKick±Down
LANLocal Area Network
LBLiftback
LCDLiquid Crystal Display
LEDLight Emitting Diode
LHLeft±Hand
LHDLeft±Hand Drive
L/H/WLength, Height, Width
LLCLong±Life Coolant
LNGLiquified Natural Gas
LOLow
LPGLiquified Petroleum Gas
LSDLimited Slip Differential
LSP & PVLoad Sensing Proportioning And Bypass Valve
LSPVLoad Sensing Proportioning Valve
MAX.Maximum
MICMicrophone
MILMalfunction Indicator Lamp
MIN.Minimum
MPMultipurpose
MPXMultiplex Communication System
M/TManual Transmission
MTMount
MTGMounting
NNeutral
NANatural Aspiration
No.Number
O/DOverdrive
OEMOriginal Equipment Manufacturing
OHCOverhead Camshaft

IN±36
± INTRODUCTIONTERMS
36 Author: Date:
HIDHigh Intensity Discharge (Head Lamp)
HSGHousing
HTHard Top
HWSHeated Windshield System
IACIdle Air Control
ICIntegrated circuit
IDIIndirect Diesel Injection
IFSIndependent Front Suspension
IGIgnition
IIAIntegrated Ignition Assembly
INIntake (Manifold, Valve)
INTIntermittent
I/PInstrument Panel
IRSIndependent Rear Suspension
J/BJunction Block
J/CJunction Connector
KDKick±Down
LANLocal Area Network
LBLiftback
LCDLiquid Crystal Display
LEDLight Emitting Diode
LHLeft±Hand
LHDLeft±Hand Drive
L/H/WLength, Height, Width
LLCLong±Life Coolant
LNGLiquified Natural Gas
LOLow
LPGLiquified Petroleum Gas
LSDLimited Slip Differential
LSP & PVLoad Sensing Proportioning And Bypass Valve
LSPVLoad Sensing Proportioning Valve
MAX.Maximum
MICMicrophone
MILMalfunction Indicator Lamp
MIN.Minimum
MPMultipurpose
MPXMultiplex Communication System
M/TManual Transmission
MTMount
MTGMounting
NNeutral
NANatural Aspiration
No.Number
O/DOverdrive
OEMOriginal Equipment Manufacturing
OHCOverhead Camshaft

G ELECTRICAL WIRING ROUTING
Position of Parts in Instrument Panel
A 11 A/C Evaporator Temp. Sensor
A 12 A/C SW
A 13 ABS ECU
A 14 ABS ECU
A 15 Air Vent Mode Control Servo Motor
A 16 Airbag Squib (Front Passenger Airbag Assembly)
A 17 Airbag Squib (Steering Wheel Pad)
A 18 Ashtray Illumination
B 2 Blower Motor
B 3 Blower Resistor
B 4 Blower SW
C 4 Center Airbag Sensor Assembly
C 5 Center Airbag Sensor Assembly
C 6 Center Airbag Sensor Assembly
C 7 Cigarette Lighter
C 8 Cigarette Lighter Illumination
C 9 Clock
C 10 Combination Meter
C 11 Combination Meter
C 12 Combination Meter
C 13 Combination SW
C 14 Combination SW
C 15 Combination SW
C 16 Cruise Control ECUD 2 Data Link Connector 2
D 3 Data Link Connector 3
D 4 Diode (Courtesy)
D 5 Diode (Dome)
D 6 Diode (Idle±Up)
E 4 Engine Control Module
E 5 Engine Control Module
E 6 Engine Control Module
E 7 Engine Control Module
G 3 Glove Box Light and SW
H 5 Hazard SW
H 6 Heated Oxygen Sensor
H 7 Heater Control SW
I 9 Ignition Key Cylinder Light
I 10 Ignition SW
I 11 Integration Relay
I 12 Integration Relay

FROM POWER SOURCE SYSTEM (
SEE PAGE 44)
1C 91J11
1 2
2 1
IJ2 7
IJ2 9IG3 10 IG2 1
1 I 4 I 4
A 10 A 15A 21 D10 C18 B 10B 12 B 15 C4C17 C5D3
2 1B 8
2 A
B 12 3
A
1 3
2 5 1
BR
B±YBR B±Y
BR
BR
BR
B±Y TE1
B± LL±R L±W BR
W± L W±L W± LG L±Y
G L±Y R±BR±B R±W
R±BL±W
B± R
BR
L
B±W
G± O G± O
B±YB±Y
BR
E1 +B
10A TAIL
10A
MIRROR±
HEATER (
SHIELDED)
(
SHIELDED) L
B±R
DIODE
(
IDLE±UP)
DATA LINK
CONNECTOR 1
CRANKSHAFT
POSITION SENSOR
CAMSHAFT
POSITION SENSOR
JUNCTION
CONNECTORD 1
C 2
C 1
J12
D 6
JUNCTION CONNECTOR
A/C SWHEATER CONTROL SW
POWER STEERING OIL PRESSURE SWFROM MG
CLT RELAY
FROM
A/C DUAL
PRESSURE SW
TO A/C
MAGNETIC
CLUTCH AND
LOCK SENSORJ12
P 2 H 7
A12
BR
ENGINE CONTROL MODULEB E 4 E 5ACE 6 , , D, E 7
IG1 8D 12
LL JUNCTION
CONNECTOR J 8
C 5
CENTER AIRBAG
SENSOR ASSEMBLYIG1 9
B± R
A A
4
L
TE1 NE NE± G EL S
LOCK A/CS F/PS MGC PRS LOCK IN THRPSW
A/C EVAPORATOR
TEMP. SENSOR A11
B
IG1 1

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.).
A 1A/C Condenser Fan Motor90980±10928
A 2A/C Magnetic Clutch and Lock Sensor90980±10942
A 3A/C Triple Pressure SW (A/C Dual and
Single Pressure SW)90980±10943
A 4ABS Actuator90980±11413
A 5ABS Actuator90980±10891
A 6ABS Speed Sensor Front LH90980±11075A 7ABS Speed Sensor Front RH90980±11 075
A 8Air Fuel Ratio Sensor90980±11178
A 9Airbag Sensor Front LH90980±11856A10Airbag Sensor Front RH90980±11 856
A11A/C Evaporator Temp. Sensor90980±10825
A12A/C SW90980±10631
A13ABS ECU90980±11424
A14ABS ECU90980±11390
A15Air Vent Mode Control Servo Motor90980±11165
A16Airbag Squib (Front Passenger Airbag
Assembly)90980±11884
A17Airbag Squib (Steering Wheel Pad)90980±10850
A18Ashtray Illumination81945±33010
A19ABS Speed Sensor Rear LH90980±11060A20ABS Speed Sensor Rear RH90980±11060
B 1Brake Fluid Level Warning SW90980±11207
B 2Blower Motor90980±10903
B 3Blower Resistor90980±10976
B 4Blower SW90980±10877
B 5Buckle SW LH90980±10825
C 1Camshaft Position Sensor90980±10947C 2Crankshaft Position Sensor90980±10947
C 3Cruise Control Actuator90980±11150
C 4Center Airbag Sensor Assembly90980±11869
C 5Center Airbag Sensor Assembly90980±11872
C 6Center Airbag Sensor Assembly90980±11867
C 7Cigarette Lighter90980±10760
C 8Cigarette Lighter Illumination90980±11148
C 9Clock90980±11013
C10Combination Meter90980±11114
C11Combination Meter90080±98046
C12Combination Meter90980±11115
C13Combination SW90980±11594
C14Combination SW90980±11616
C15Combination SW90980±11672
C16Cruise Control ECU90980±11391
C17Condenser90980±10860
D 1Data Link Connector 190980±11323
D 2Data Link Connector 290980±11417
D 3Data Link Connector 390980±11665
D 4Diode (Courtesy)90980±10962D 5Diode (Dome)90980±10962
D 6Diode (Idle±Up)90980±11071
D 7Door Courtesy SW Front LH
D 8Door Courtesy SW Front RH90980±10871D 9Door Courtesy SW Rear LH90980±10871
D10Door Courtesy SW Rear RH
D11Door Key Lock and Unlock SW Front LH90980±11490D12Door Key Lock and Unlock SW Front RH90980±11490
D13Door Lock Control SW RH90980±11326
D14Door Lock Motor and Door Unlock
Detection SW Front LH
D15Door Lock Motor and Door Unlock
Detection SW Front RH
90980±11150
D16Door Lock Motor and Door Unlock
Detection SW Rear LH90980±11 150
D17Door Lock Motor and Door Unlock
Detection SW Rear RH
E 1Electronically Controlled Transmission
Solenoid90980±11156
E 2Electronically Controlled Transmission
Solenoid90980±11143
E 3Engine Coolant Temp. Sensor90980±10737
E 4Engine Control Module90980±11392
E 5Engine Control Module90980±11391
E 6Engine Control Module90980±11390
E 7Engine Control Module90980±11408
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 4Fuel Pressure Sensor (Delivery Pipe)90980±10845F 5Fuel Pressure Sensor (Fuel Pipe)90980±10845
F 6Fuel Shutoff Valve (Delivery Pipe)90980±11156
F 7Fuel Shutoff Valve (Fuel Pressure
Regulator)90980±11038
F 8Fuel Temp. Sensor (Delivery Pipe)90980±10737
F 9Fusible Link Block90980±09566
F10Fusible Link Block90980±09567
F11Fusible Link Block90980±09566
F12Fusible Link Block99141±13006
F13Fusible Link Block82620±06010
F14Fusible Link Block90980±11579
F15Front Door Speaker LH90980±10825F16Front Door Speaker RH90980±10825
F17Fuel Temp. Sensor and Fuel Shutoff Valve
(Fuel Tank)90980±10795
G 1Generator90980±09213

1
234 1
8 CAMRY CNG
A 4 AM1 I G1ACC
2
IC2 5 1C 7 21K
D
R±L
15A
ST OP 40A
AM1
1B 1
A 3 1B 4
C 7 2 1
3 5
D 10A
TAIL
1C 61C91S8
2F 1F2
1D
1ACB CB11S
AA
2 1
2 110A
GA U GE
1 2
1 2
EB Left r adiator
side support
SI DE
MARKER
W± B
1K 1
TAIL
11
W±B W±B
J34
JUNCTI ON
CONNECTORR
8
1J
J34
JUNCTION
CONNECTOR 7
1J
IFW±B
BK1R 4
1S 2
R1 0
REAR COMBINATION
LI GHT RH
G
R 8
REAR COMBINATION
LI GHT LH
GW± BBMBack panel
center Under t he lef t
c ent er pillarBM BKA 21 2
5 16
339
W± B1 2
2 4 4
A147 4 8 3R±L
W±B W± BG
B±RB±Y
WG±W
G± W
A2
W± B G±O W±B
5
G±O
R± LY±G Y±G
GW± B
GGG
G
G±O
G±OW± B
W± B
W± B
W±B G G± R
A
B± R
B± R B±R
B± G B±R G±O
W WR 9
TAIL LI GHT RH
[REAR COMB. LIGHT RH]
5 I10
IGNITION SW
C15
COMBINATION SW
F 1
FRONT PARKING L IGHT LHR 7
TAILLIGHT LH
[REAR COMB. LIGHT LH]
F 2
FRONT PARKING LIGHT RH
LIGHT
CONT ROL S W L 1
LI CENSE PL AT E
LI GHT LH
100A
AL T
L 2
LI CENSE PL AT E
LI GHT RH
FL MAIN
3. 0WOFF
TAIL
HEAD
J 9
JUNCTION
CONNE CT OR BATTERY
FUSI BL E LI NK
BLOCK
L 3
LI GHT FAILURE SENSOR
S 4
ST OP L I GHT SW
J 3
JUNCTION
CONNE CTOR
5
H 8
HIGH MOUNTED STOP LIGHT
RE AR L I GHTS
WARNI NG LI GHT
[COMB. METER]
Stop Light T a illig h t Power Source
G± R
11
G± O
A A
1 AAA
W± B
J12
JUNCTI ON
CONNE CT OR
G±R
Bac k panel
c ent er
TAIL
I nst rument panel
brac e LHUnder the left
center pillar 1 2
TAILL IGHT
RE LA Y
THELJ 1
JUNCTI ON
CONNECTORC
1R 5
1H 2 B
G± W G± WG± WATo Engine
Control Module
< 2±10>
To ABS ECU
< 15±3>B
To Shift Lock ECU
< 12±3>
G± W
To Diode(
Idle±Up)
<2±8>
C
W± B W± B
G±R W±B
W± BW± B
R 8
STOP LI GHT LH
[REAR COMB. LIGHT LH] R10
STOP LIGHT RH
[REAR COMB. LIGHT RH]
1 2
W± B R
To Condens er
< 6±3>
F F 9 F1 4A,
, C12 C1 0 A C
I11
INTEGRATI ON RELAYW± B W± BSI DE
MARKER
W±B 3 3
W± B
G±O G±O G±O
G± O
W± B G
G±O
A J25 J26,
JUNCTION
CONNE CT ORAB
A A
J 6
JUNCTION
CONNECTOR
JUNCTION
CONNE CTORB A J23 J24,
AA
To Cr ui se
Co nt r ol E CU
< 13±4> G±W
G±O G±O B±Y

1
234
18 CAMRY CNG11F2F
1AB± R
B±R
40A
AM1B±R
1B 11K 22ACC
IG1 AM1 4B±Y
L±B
10A
MIRROR±
HEATER
10A HEATER15A ECU±IG
40A DEF
30A
RDI
A30A
CDS
1T 5 1D 41J71R 31A6
2H 2
5IL1 ID15
8IB11L 11J12
1V 3
II Ri g ht k i ck
panelID Cowl side
panel LHInstrument
panel br ace
LH IF
B±R
L±B
20 ID1 20 IL11K 1 1B 4
2K 62B2
1 2
M 4
3 1
2
2 1
3 54 1
2 5
3
42F 2C 2 1J 13
1G 72 3
1 2
2EA1 1EA1
ENGI NE MAI N
RE L AY
1 2
5 3
4 1 1
1 G±W
11 2G 7 2F 2 2C 112G
3
5 2
11 2
M
W± B 11
B±R 11
EBLeft r adiator
side support W± B
B±R
W± B
W± BB±W
G±W
L±W L±W W±BW±R
B±RW± B W± B
B±R R
G± W
L
L
B±R
B
A
Y±G
W±B
11
A22
FAN NO. 2
RE LA Y
R 1
RA DI AT OR
FAN MOTOR
A 3
A/C SI NGLE
PRESSURE SWFA N NO. 3 RE LA Y
J30
JUNCTION
CONNECTORW 4
WATER TEMP.
SW NO. 1 From MG CLT
Relay< 19±2>
FAN NO. 1
RE LA Y
DEFOGGER
RELAY
AA AA
W±B J33
JUNCTION
CONNECTOR
J35
JUNCTION
CONNECTOR B±Y
B±YB±Y
B±YW±B
W±B W±BW± B
B±G 100A ALT
B± R B± R
B±R B±R
I10
IGNI TION SW
BATTERY FL MAIN
3. 0WFUSIBLE LI NK BLOCK
B± Y
B± R
Power Source Rear W indow Defogger and M irror Heater Radiator Fan and Condenser Fan
D
B±R B±R
2 1
W± B
1J 11To Diode
(
Idle±Up)
<2±8> B±Y
1 2W
AA
J 9
JUNCTI ON
CONNECTOR
W± B
A 1
A/C CONDENSER
FAN MOTOR
W± B3 54
L±B W±B
DIG
E
R 4
REAR WINDOW
DEFOGGER SW
B±R1
NOI SE F I LT ER
REAR WI NDOW
DEFOGGER
N 2
NOI SE F I LT ER
(
Rear Window
Def ogger)1
D F 9 F12A, FF14 , W± B
W± B B
R1 3
MI RROR HEATER LH
[ RE MOTE CONT ROL
MI RR O R L H]
R14
MI RROR HEAT ER RH
[REMOTE CONTROL
MIRROR RH]
11
5 5
W±R
W± B
2

G ELECTRICAL WIRING ROUTING
Position of Parts in Instrument Panel
A 12 A/C Amplifier
A 13 A/C Evaporator Temp. Sensor
A 14 A/C SW
A 15 ABS and Traction ECU
A 16 ABS and Traction ECU
A 17 ABS and Traction ECU
A 18 ABS ECU
A 19 ABS ECU
A 20 Air Vent Mode Control Servo Motor
A 22 Airbag Squib (Front Passenger Airbag Assembly)
A 23 Airbag Squib (Steering Wheel Pad)
A 24 Ashtray Illumination
A 33 A/C Blower Motor Linear Controller
A 34 A/C Control Assembly
A 35 A/C Control Assembly
A 36 A/C Room Temp. Sensor
A 37 A/C Solar Sensor
A 38 Air Inlet Control Servo Motor
A 39 Air Mix Control Servo Motor
A 40 Automatic Light Control Sensor
B 3 Blower Motor
B 4 Blower Resistor
B 5 Blower SW
B 8 Blower Resistor (Low Speed)
C 4 Cigarette Lighter
C 5 Cigarette Lighter Illumination
C 6 Clock
C 7 Clutch Start SW
C 8 Combination Meter
C 9 Combination Meter
C 10 Combination MeterC 11 Combination SW
C 12 Combination SW
C 13 Combination SW
C 14 Cruise Control Clutch SW
C 15 Cruise Control ECU
C 17 Center Airbag Sensor Assembly
C 18 Center Airbag Sensor Assembly
C 19 Center Airbag Sensor Assembly
D 4 Data Link Connector 2
D 5 Data Link Connector 3
D 6 Daytime Running Light Relay (Main)
D 7 Diode (Courtesy)
D 10 Diode (Dome)
D 11 Diode (Idle±Up)
E 7 Engine Control Module
E 8 Engine Control Module
E 9 Engine Control Module
E 10 Engine Control Module
E 11 Engine Control Module
G 3 Glove Box Light and SW
H 7 Hazard SW
H 8 Heated Oxygen Sensor (Bank 1 Sensor 2)
H 9 Heater Control SW
I 15 Ignition Key Cylinder Light
I 16 Ignition SW
I 17 Integration Relay
I 18 Integration Relay