1999 TOYOTA CAMRY light

M
[A]: System Title
[B]: Indicates the wiring color.
Wire colors are indicated by an alphabetical code.
B = Black W = White BR = Brown
L = Blue V = Violet SB = Sky Blue
R = Red O = Orange LG = Light Green
P = Pink Y = Yellow GR = Gray
G = Green
The first letter indicates the basic wire color and the
second letter indicates the color of the stripe.
Example: L ± Y
L
(Blue)Y
(Yellow)
[C]: The position of the parts is the same as shown in
the wiring diagram and wire routing.
[D]: Indicates the pin number of the connector.
The numbering system is different for female
and male connectors.
Example :
Numbered in order
from upper left to
lower rightNumbered in order
from upper right to
lower left
Female Male
The numbering system for the overall wiring
diagram is the same as above
[E]: Indicates a Relay Block. No shading is used and
only the Relay Block No. is shown to distinguish
it from the J/B.
Example : Indicates Relay Block No.1
[F]: Junction Block (The number in the circle is the
J/B No. and the connector code is shown beside
it). Junction Blocks are shaded to clearly
separate them from other parts.
3C indicates
that it is inside
Junction Block
No.3 Example:

[G]: Indicates related system.
[H]: Indicates the wiring harness and wiring harness
connector. The wiring harness with male
terminal is shown with arrows (
).
Outside numerals are pin numbers.
Female Male ( )
[I]: ( ) is used to indicate different wiring and
connector, etc. when the vehicle model, engine
type, or specification is different.
[J]: Indicates a shielded cable.
[K]: Indicates and located on ground point.
[L]: The same code occuring on the next page
indicates that the wire harness is continuous.

SYSTEM INDEX
M OVERALL ELECTRICAL WIRING DIAGRAM
SYSTEMS LOCATION SYSTEMS LOCATION
ABS 15±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Conditioning 19±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Back±Up Light 5±4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Charging 1±4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cigarette Lighter and Clock 12±4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Combination Meter 17±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruse Control 13±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door Lock Control 11±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electronically Controlled Transmission and A/T Indicator 3±2. . . . . . . . . .
Engine Control 2±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlight 4±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Horn 16±4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Illumination 7±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior Light 6±3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key Reminder and Seat Belt Warning 16±2. . . . . . . . . . . . . . . . . . . . . . . .
Light Auto Turn Off 6±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Outlet 12±3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Source 1~19±1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Window 10±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radiator Fan and Condenser Fan 18±3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio and Player 11±7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Window Defogger and Mirror Heater 18±2. . . . . . . . . . . . . . . . . . . .
Remote Control Mirror 9±3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shift Lock 12±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SRS 14±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting and Ignition 1±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stop Light 8±4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Taillight 8±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turn Signal and Hazard Warning Light 5±2. . . . . . . . . . . . . . . . . . . . . . . . . .
Wiper and Washer 9±2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1
234
1 CAMRY CNG ELECTRI CAL WI RI NG DI AGRAM
A 13 2ACC
IG1
IG2
ST2 AM1 4
6
8 7AM2
B
1B 54 1K 5
5A ALT±S
B
30A AM2 40A MAIN
S IGB
A A 2 1
3 5 2L 4
L A 1 2C 3
12A 2B32D52K92J11
1F 2F 1B
1AC 1
40A AM1
1K 2
11B
1B
1
A
IF5A
IGN 1K 41K3
1J 31C8
65
P
N
10 IG2
B±W
GR
B
I nst rument panel
brac e LH B±R1K 1
1J 2
IE2 4
EB1 6 8
4IJ2 1T B±R
R GRC
423 B±Y
324 W
CC W
1 1
B W± R
W± R
W
WB±RB±R
B±RB
B± GB±G B± R W± B B±W
GRY Y
BR
Y±R
W± R
W± R
B
BR B±R B±R
B±R B±R B±R B±Y
WR± L R± LB±G B±W
P 1
PARK/ NEUTRAL
POSITI ON SW I10
IGNI TION SW
ST REL AY
100A
ALTF1 0 , F 9
FUSI BL E L I NK
BL OCK
STARTER
BATTERYA
FL MAIN
3. 0WB
J 6 A
JUNCTION
CONNE CTORB J 7 , I 2
IGNITION
COI L AND
IGNITER
NO. 1J19
JUNCTION CONNECTOR
I 3
IGNITION
COIL AND
IGNITER
NO. 2
G 1 AG 2
GENERATOR
A 1 2
A
ABR
W±R
To Engine Contr ol
Module< 2±11>
BRJ18
JUNCTION
CONNECTOR ,
A
J 9
JUNCTION
CONNE CTOR
To Engine Control
Module< 2±11> 10A GAUGE
To B u lb Ch eck Re l ay
[Comb. Met er] < 17±6>
11 IG2
GR
B B
J22
JUNCTI ON
CONNECTOR
1
B±RC
N 1
NOI SE F I L TER
(
Ignition)
1
3 2 GND IGT IGF IGF IGT GND+B +B
Power Source Starting and Ignition Charging
To Engine Control
Module< 2±10>
B S 1 A , S 2 F1 1 FCF14,
B,
1 2
Y
EC Intake manifold
B±R B±RC B
B±W CHARGE WARNING
LIGHT[COMB. METER]B A C1 0 C1 1,
5A
ST ARTER
BA BA BA GR
12 IG3

M OVERALL ELECTRICAL WIRING DIAGRAM
9
101112
2 CAMRY CNG (
Cont' d)
ECIntake
manif oldB±YBR BR W± B
BR BR BR
STP 4A
LOCK IN 18 C
PRS 10 D
B±OW± L
MG C 21 AL±Y
A/CS 10 AR±B
LOCK 15 AR± W
NSW 6AB±W
STA 11 AGR
IGT1 20 CB
IGF 3CW±R
IGT2 19 CY±RBR
10 IG3
W± L Fr om Ignit ion Coil
and Igniter
No. 1, No. 2< 1±3>
BRTE1 15 B
NE
1 2
C 2
CRANKSHAFT
POSITION SENSOR
1 2C 1
CA MSHAF T
POSITION SENSORNE ± GE03 E0 2 E01 SPD
E04
Intake
ma n i f o l dECL
B±RBRL B±W
(
Shielded) (
Shielded)BRBR
BR A
AA
A
A J20
JUNCTION
CONNE CTOR
BR BR BR BR
TE1 E1+BL±W
To Tac hometer
[Comb. Met er]
< 17±5>To A/ C Magnetic
Clutch and Loc k
Sens or< 19±4> Fr om A/C Dual
Pressure SW< 19±4>Fr om MG CL T
Relay< 19±2>Fro m A/C SW
< 19±4> Fro m A/C SW
< 19±4> From º STARTERº
Fuse< 1±2>Fr om Park/ Neutral
Posit ion SW< 1±2>12
8 D 1
DA TA LI NK
CONNECTOR 1
3
E1
BR
ENGI NE CONT ROL MODULE
IG3 6
E ngine Control
BR
BR
BR
G L
A 8
AI R FUEL
RA TI O SE NS ORHTA F 2A
AF± 14 B
AF+ 6B 14 23
B±W (
Shielded)
HT AF±+B AF+ A
B
D
EB B±Y
C 16 A 13 C 5 C 17 C 4
BRA16 B 22 C 13 C
JUNCTION
CONNECTORJ23
TACH
A
, E 5 E 4 A B , E 6 C , E 7 D
BRBR CW± B1IG1G G
7IG1
G
9A 8A FA
FA
B±O From Stop Light SW
< 8±4>
V±W Fr om Speedomet er
[Comb. Meter]
< 17±8>G±W
2 1 12 C 2C
I 4
INJECTOR NO. 1
L B±W
(
Shielded)
2 1 11 C 1C
I 5
INJECTOR NO. 2
BR B±R
(
Shielded)
2 1 25 C 15 C
I 6
INJECTOR NO. 3
GR
(
Shielded)
2 1 24 C 14 C
I 7
INJECTOR NO. 4
WO
(
Shielded)
4IG1
IHCowl side
panel RH A AAA
A
W± B W± B
J21
J UNCTI ON CONNECTOR3IG1
BR
26 C
A A
J18
JUNCT I ON
CONNECTOR
BRBR BR
W±B BR
BREO5 #40 #40+ #30 #30+ # 10+ # 10 # 20+ # 20

1
234
3 CAMRY CNG
2ACC
IG1
IG2
ST2 AM1 4
+B 6 7AM2
1K 5
1B 5
2L 4
30A
AM2
40A AM1
1K 2
1B 12A120A
EFI
2 1
3 5 2K 72J8
2F 42J2
1C 1F 2F
1A1K 3
5A
IGN
71W
12 A
BA BB
EBLeft radiator
s ide s uppor t8C 7C 6CCA CA
AB 10A
GAUGE 11K 1J1
1D 2
16 C 13 C 22 C
IELeft kick panel 12 A 16 B
4 2 7C 6A 11A 7A 10A 8A 9A43 109872
LL 2L DL NL RL PL
4IG2
3IG3 1IH1
9IG2 6IG2 5IG2
15 IF1 14 I F1 13 IF1 16 IF1 1H101V 5 IG22
EC Intake
ma n i f o l dECIntake manifoldY
AC R± L
A D
W± BA D
G±W
1
B
FUSI BL E LI NK BL OCK
L±W D
E
R± B
A R± B
A CR±L
D
J22
JUNCTION
CONNECTORD R±L
D
F 9
A W
E
,
E B±YD
W± R
B
C
A B±R
F11
B±Y
A
B±R
2JUNCTION CONNECTOR
B
R± B
R
BATTERY
B± R
O/ D OFF L±WJ22
JUNCTION
CONNECTOR
YYL±W
FL MAIN
3. 0W
B± R
G±O RR± B G±W
See Engine Cont rol Sys tem
<2±5><2±6><2±10><2±12>
G±W
J20
JUNCTION
CONNECTOR R±B
R
L B±R
O
Y
R±L B±R
L±W
YW± B
G±O
J19
JUNCTION
CONNE CT OR
G± O
BR
BR
BR BR
J19
JUNCTION
CONNE CT OR 100A
AL T
L±B
L±B
JUNCTION
CONNECTOR
L±B
J23
V
B
P
J24
R±BR
B± Y B± Y
2 L
W
E2
B
I10
IGNITION SW
B±Y
THW
W±B B±Y
VTA
Y
VC
B
B± R
NS W
B±R B±R
BATT
B±G WW± R R±L
E02
R±L
B± Y
E0 1 B±R
W± B
E1 E0 4
BR
S2 SL S1ENGI NE CONTROL MODULE
EFI RELAY
W± B
J 5
JUNCTION
CONNECTOR
J 3
JUNCTION CONNECTOR2 D N R P
J 4
JUNCTION
CONNECTOR O 2
O/D MAI N
SW
Electronically Controlled Transmission and A/T Indicator Power Source
S1 S2L±B
Fr om
Cruis e Cont rol
ECU< 13±3>
16 A 13
L±RIDLO
IF1 11G±O
C OD 2
Y± BOD1Fr om Cr uis e
Cont rol ECU
< 13±3>RB
E03
BRB
V± W
7IG2
From Speedometer
[Comb. Meter]
< 17±8>
1A 3B 1B
ELECTRONICALLY CONTROLLED
TRANSMISSI ON SOLENOIDST P TE1
NO. 1 NO. 2
LOCK±UP
9ASPD
B±R
1A A6 1B 11B 4B 9B 19A 18A 17A 3A20 A 15 B 4 A 22 A
7A +B 1B J23 J24A,
, FF14
, E 2 E 1 A BA,
, E 5 E 4 A B , E 6 C 2C 5
W±B To Cruise
Control ECU
< 13±2>
FB FB
J24
JUNCTION
CONNE CTORB
B±R
3IG1
BR
26 C
A A
J18
JUNCTION
CONNECTOR
BR
P 1
A/T I NDICATOR
LIGHT SW
[PARK/NEUTRAL
POSITION SW]
B± RA
R±B
BR
R± L
L±W
C10 C11,
COMBINATI ON METERABC12, C E0 5
R±L

1
234
4 CAMRY CNG
1C
1A40A
MA I N
3 4
2 1
2K 82G3 2B 312
IFInstr ument panel
br ac e LH 1J 71J 816
A
W±B W±B4
13R±Y R±B R±BR±B
2G 415A
HEAD
(
LH)
R
15A
HE AD
(
RH)
2G 62C8
213
123
IELeft k ick panel 3IE1 FB DBFB DB
EL H T HF HL HI
OFF
LI GHT
CONTROL SW
TAIL
HEAD
LOW
HIGH
FLASH
DI MMER SW
DA FAFA
BATTERY FL MAIN
3. 0W
B±G B
R± B
FUSIBLE LINK
BLOCKHEAD
RELAY
B B
8 B
17 7
R±B
R±L I11
INTEGRATION
RELAY
C1 5
COMB I NATI ON S W
R± WC11
HIGH BEAM
INDICATOR LIGHT
[COMB. METER] 8
9 H 1
HEADLIGHT
LHH 2
HE ADL I GHT
RH
JUNCTION
CONNECTOR,
R± L
R±BR±L R±L
R±B R±BR± L R± L
J 6
JUNCTION
CONNECTOR
J 9
JUNCTION
CONNECTOR
W± B W± BA A
J 4
JUNCTION
CONNE CTOR J31
JUNCTION
CONNE CTOR
3
W± B
Power SourceHeadlight
, F11 F 9 A C
J26 J25 A B
A A

M
1
234
5 CAMRY CNG
G± W
2ACC
IG1 AM1
9 4
7 40A
AM1 21K
11B
1F 2F
1A 1C
7. 5A TURN 10A GAUGE
10A
HA ZARD
21L 1J12K3 1K 112A
OFF
ONF TBB1TLB2TR
IFW
G± R10
G±R
1V 8
3
C 51A 1S11
1EB13 1
BK Under the left
center pillar1S 13
1V 5 1A 2
G± Y
1
3
2 3R±B
R±B
BB
J34
JUNCT I ON
CONNECT OR
W± B
BA1C 10 1H 6
1S 6
5 6
5 6
3
2
IE Left kic k panel Left radiator
side support EBBMBack panel c enter 1H 8D
21
C
A
A D
D I10
IGNITION SW
H 5
HA ZA RD S W
T 2
TURN SI GNAL
FLASHER
J15
JUNCTION
CONNECTOR
R 8
REAR TURN SIGNAL LIGHT LH
[ REAR COMB. LI GHT LH]R10
REAR TURN SIGNAL LI GHT RH
[REAR COMB. LIGHT RH]
J15
JUNCTION
CONNECTOR
R 7
BACK±UP L I GHT LH
[REAR COMB. LIGHT LH]
J 4
J UNCTI ON
CONNECTOR FUSIBLE LINK
BL OCK
R±B
J 9
JUNCTI ON
CONNECT ORA
A568 B± Y
W±B
B
BG± BG±B
G± Y
G± Y
G± Y
W±B R±L
W± B
WB±RB±RB± R
B±G G± B G± B G± B W±BW±B
C
W± B G± B G± B G±YG±Y W±B
W±B
LH RH R 9
BACK±UP LIGHT RH
[REAR COMB. LIGHT RH]
R±B W±B
R± BW±B
G± Y
Pow er S ource Turn Signal and Hazard W arning Light B ack±U p Light
G±Y
BATTERY 100A
AL T
FL MAIN
3. 0W2
1 2
Inst rument panel
brac e LHLH
RHTL TB TR
3 1
G± BC15
TURN SI GNAL SW
[COMB. SW]
G±B
IG2 2
D D
J19
JUNCTION
CONNECTOR
R± L R±L R± LJ24
JUNCTION
CONNECTOR
1B 1C
16 B
W± B
W± B W±B3IG3 , F11 F 9 A C ,
F1 4 F
F 1
FRONT TURN
SI GNAL L I GHT LH TURN S I GNA L I NDI CATOR
LI GHT [COMB. METER]C B C11 C12,
JUNCTION
CONNECTORB A J25 J26, P 1
BACK±UP LIGHT SW
[PARK/NEUTRAL POSITION SW]
F 2
FRONT TURN SIGNAL
LIGHT RH
C CJ23
JUNCTI ON
CONNE CTOR
F F
G±B G±Y R± L R±L R±B
8 2

1
234
6 CAMRY CNG1A 1C 1F 2F
100A
ALT40A
AM12ACC
IG1
FL MAIN
3. 0W
AM1 4
BATTERY1B 11K 2
B±R B±R
B±R
B W
B
1K 1
10A
GAUGE2A 1
7. 5A
DOME
2J 12
1W 11F5 1M 2 1G 8 1S 9
1B 2B 3B 4B
See Taillight
Syst em< 8±1> See Headlight
Syst em< 4±2>
2 1
L 4
LUGGAGE COMPARTMENT LI GHT
10 11
C11
OPEN DOOR WARNING LI GHT
[COMB. METER]
2 1
I 9
IGNITION KEY
CY L I NDE R L I GHT
12DOOROF FON
I13
INTERIOR LIGHT
1
L 5
LUGGAGE COMPARTMENT
LI GHT SW
R± Y
1M 1 1F 6 1H 11
EA AE DADADA
DB
1 1D1 0
DOOR COURTESY SW
RE AR RH
D 9
DOOR COURTESY SW
RE AR L H
1G 41S12
8IM1
1
D 8
DOOR COURTESY SW
FRONT RH
6IM1 8A
IF I ns trument panel
brace LH1J 71S7
1
A, D 7
DOOR COURTESY SW
FRONT L H
B±G R±G
W±B W±BR±G R± W R± W R± W
R±G
R±G G± R
R±W
R±W
R±W
R±W
R± G R±W
R± G R±W
INTEGRATION RELAY B±Y
R R R±YR R R
FUSIBLE LINK BLOCKF1 1 C F 9
D 4
DIODE
(
Courtesy)
A1
2
J 9
JUNCTION
CONNECTOR
10 6 4 2 1 2
7 I10
IGNITION SW
1 SHORT
PIN
R R R
R B
G± R R±W
2 1
12D 5
DIODE
(
Dome)
Power Source Light Auto Turn OffInterior Light
21
RRC17
CONDENSER
From Light Failur e
Sensor < 8±4>
, F14 F
, I12 I11 B A25A
DOOR
1D 11B 4
CB
AA
13 A
L±W L±W
R± Y
B±R
B
B±R
DB
EA EA
R
To Clock< 12±4>
J16 J17,
JUNCTION
CONNE CT ORAB
JUNCTI ON
CONNE CT ORB A J31 J32, R
R±G
J31 J32,
JUNCTION CONNECTORAB B± R