1999 TOYOTA CAMRY relay

J
[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.

J
1
234
1 CAMRY ELECTRI CAL WI RI NG DI AGRAM
2ACC
IG1
IG2
ST2 AM1 4
6
8 7AM2
1B 51K 5
2 1
3 5
5A ALT±S30A AM2 40A MAIN
2L 4 2C 3
2A 12B32D52K92J11
1F 2F 1B
1A1K 2
1B 1
40A AM1
1A
1
B
IG
5A
ST ARTER
5A
IGN 1K 41K3
1J 31C8
65
P
N
10 II2
CB
BA BA
B±W
GR (
A/T)
Left kick panel12 I I3
2 1 1C
1A
L
B
A
A B
IG
S 4B 13 A1K 1
1J 2
4IG2
6 EB14IK2 1T 8
4567 32 2 2 AAAAA
C 423 324 BB B
9 10 1 21 1
A
1 1 1 R B±R B±Y W W B±G
B±O(
*5) B
B± R
B± R
B± RB±R B± R
G
Y
LW±RLG±B
BR±YGRBR BR
W± RW± R
W
WB±RB±R
B±RB
B±GB± G B± R W± B GR(
*4)
B± O(
*5) B±WYY Y Y
BR(
*2)
Y±R(
*2)
W± R
W± R
B(
*2)
BR(
*2)
B±R B±R
B±R B±RB±R B±Y R±L R±LB±GW
B±G
W
B±R B±R
(
M/T) (
*1)(
*1)
I16
IGNITION SW
I 7
IGNITION COIL NO. 3 I 6
IGNITION COIL NO. 2 I 5
IGNITION COIL NO. 1
ST REL AYP 1
PARK/ NEUTRAL
POSITI ON SW
J18
JUNCTI ON CONNECTOR
100A
ALTFUSI BLE LI NK
BL OCK
FL MAIN
3. 0W
BATTERYST ARTER
JUNCTION
CONNECTOR To En gi n e
Co nt r ol
Module< 2±10>
To Engine Contr ol
Module< 2±8>C
C
Y
N 1
NOI SE FI LTER
(
I gnit ion)
J25
JUNCTI ON CONNECTOR
I 3
IGNITION
COI L A ND
IGNITER
NO. 1I 4
IGNITION
COIL AND
IGNITER
NO. 2 * 1 : 1MZ±FE
* 2 : 5S±FE
To Dayt ime Running
Light Relay
(
Main)
< 7±2>
GENERATOR
J 1
JUNCTION
CONNECTOR
CHARGE WARNING
LIGHT[ COMB. METER]
1 2
IGC3 IGC2 IGC1 +B
I GF IGT3 I GT2 I GT1 GND* 3 : w/ Dayt ime Running Light
(
*3)
W± RBR
A AA
BR
BR To Engine Control
Module< 3±11>
J19
JUNCTI ON
CONNE CTOR
I 2
IGNITER ,
A
To Eng i ne
Control Module< 3±11>
10A GAUGE
B±R
BR
(
*1)
(
*1)
(
*2) J11
JUNCTION
CONNECTORGR(
*4)
BA
To Bul b
Ch ec k Rel a y
[Comb. Meter]
< 25±6>2 1
11 II2 B
B B
B±W
(
A/T)
B±WJ29
JUNCTION
CONNECTOR13 II3
B±R
(
*2)
1B±RB
N 1
NOISE FILTER
(
Ignition)(
*3)(
*3)
Y
(
w/o Day time Running Light)
* 4 : TMC Made
* 5 : TMMK Made
GR(
*4)
B± O(
*5) GR(
*4)
B±O(
*5)
B±W
C 7
CLUTCH
ST ART
SW
GR(
*1 *4)
B±O(
*1 *5)
GR(
*2 *4)
B±O(
*2 *5)
GR(
*4)
B±O(
*5)
1
3 2
(
M/ T)
Rear side of the s urge
tank(
*1)
Intake manifold(
*2) ED : * 1
EC : * 2 B±R(
*2)
GN D I GT I GF I GF I GT GN D+B +B
Power Source Starting and Ignition Charging
B±R
(
*2)
W± BTo Engine Cont rol
Module< 2±9> < 3±10>
(
A/T)
, F 5 F 4 A B
, F 9 F 6 C F
, S 2 S 1 B A
B J 7 J 8A, B C 8 C 9A,
A G 1 G 2B,
1 2
CB
(
*1)
(
*1)
(
*1)
(
*1) (
*2)(
*2)

J OVERALL ELECTRICAL WIRING DIAGRAM
1
234
2 CAMRY(
Cont. next page)
5A
IGN 2
7ACC
IG1
IG2
ST2 AM1 4
6 AM2
1F 2F1J 10 1K2
2L 42J8
1B 41B1
2A 1
1C
B1K 5
1B 51K 31C8
1W 7
2C 5 2F 42J22C102 1
3 51 1
1 1
4 EB1
5 4
M
BLAB
AA
1J 8
1J 7
IGInstrument panel
br ac e LHC
AB
B
AW± R
2K 7
EBLeft radiator
si de s uppor t1K 1
1D 2
B±G B±R B±R
B±R B±R
B W W± RB±YW± B W± BB±Y B± YR±L R±L G±R
W±B BW±B W±BBR
W B±Y
BR
G±R
G±R
B±Y BR
B±R
B±R B±Y
B± RW
B±R
1A
G±R
L±B
2 7 B± Y
D D
JUNCTI ON CONNE CT OR 45 16
W± B W± B
A
JUNCTION CONNECTOR
FUSIBLE LINK BLOCK L±B G± R
Under the lef t
center pillar BATTERY
FL
1. 25B 100A ALT
7. 5A OBD40A AM1
1 2I16
IGNI TION SW
30A AM215A EFI EFI RELAY CIR OPN RELAY
F14
FUEL
PUMP
J40
JUNCTI ON
CONNE CTORJ11
JUNCTION
CONNECTOR
C10
MALFUNCTI ON INDICATOR LAMP
[COMB. METER] J 4
JUNCTION
CONNECTOR 10A GAUGE
D 5
DA TA L I NK
CONNE CTOR 3
(
Shielded)
BAT
CG S G
BR
J
L
M
NE B
C
235 1
Engine Control and Engine Immobiliser System (
1M Z± FE)
Power Source
BR B±Y
L±W
L±W
B±Y
BR 12 38F
E1 +BTE1
I H B±R
25A A/F HTR
2
11
1
FL MAIN
3. 0WK D
1 ES1CA
ABCA
B
BBRG B±WB±R
B±W
B±R B±W
A/F HTR RELAY(
*1) JUNCTI ON
CONNE CTORB±WW± B
BW± B
B
W± B
L
B(
*1) BR
LW W
7ID1
L±B
C F 4 F 6A, FF 9 , B J35 J36A, B J 7 J 8A,
, J 8 J 7 A B 22
22
W7SIL
C
A
W W
(
Shielded)BR C C
J 3
JUNCTION CONNECTOR
CW From Airbag
Sensor Assembly< 28±4>
* 1 : Califor nia
II3 12
B±RA B±R
D 1
DATA LI NK
CONNECTOR 1
51
32
(
*1) (
*1)
(
*1)
(
*1)(
*1)
(
*1)
(
*1)
(
*1)7IK1 B±R
B±RB± R

J OVERALL ELECTRICAL WIRING DIAGRAM
1
234
3 CAMRY(
Cont. next page)
2 1
3 5
2 1
3 5 1J 10 1K22L 41K 5
2J 82K7
11
1B 41B12A12C10 2J 22F4
11 1B 52
7ACC
IG1
IG2
ST 2 AM1 4
6 AM2
4 EB1
7ID15EB1
5 4
M
BLUnder the left
center pillar EB Lef t r adiator
side support 1F 2F 1C
1A
B±G
7. 5A OBD40A AM1 30A AM2 15A EFI EFI RELAYCI R OP N RE L AY
5A
IGN 1K 31C81K1
10A
GA U GE
1W 71D2
BABB 9 II3A
B
C
T 2
THROTTL E POSITI ON
SENSOR
M 1
MANI FOLD ABSOLUTE
PRESSURE SENSOR
V 1
VAPOR PRESSURE
SENSOR
1
A1 3
A/ C EVAPORATOR
TEMP. SENSOR
R Q O N ML KJI 1II2 10 IG3
Y
LG
B±Y
P
L±R
G±R
G±R
B±Y
B
B±R B±R
B±R B±R
B WW± R BB±YW± BW± B L±B L±B L±B G±R G±RG±R G±R R± L B±YB±Y B±Y L±WP Y B±YY LGY
B±RW±R B±RB±YB±Y
B
B±RB±R B±Y
B±Y
B±Y
BATTERYFUSIBLE LINK BLOCK
FL MAIN
3. 0W 100A
ALT1 2I16
IGNITION SW
B±R(
*2)
B±R
A
C10
MALFUNCTI ON INDICATOR LAMP
[COMB. METER]
7
2 D D
F1 4
FUEL
PUMP
J40
JUNCTI ON
CONNE CTORJ 4
JUNCTI ON
CONNE CTOR
JUNCTI ON
CONNE CTOR
B±Y
BR BR
BR BR
23
23 31 1
12
R± LB
PT NK VCC
PIM VC E2
E2
Y
B±R
2
BR
Power Source Engine Control and Engine Immobiliser System (
5S±FE)
D
E
F
B±W(
*1)B±R
5ID1 6ID13II2 2ID1
II47
II48 EA EB EB
EA BAG
P * 2 : w/o Engine Immobiliser System * 1 : w/ Engine Immobilis er Sy st em
(
*2)
(
*1)B±R(
*1)
B±W(
*1)
B±Y
B±Y(
*1)
B±Y B±Y B±YB±YH
L±R P Y BR BR
BRBR BR
Y
(
*1)
, F 6 F 4 A C , F 9 F
B J27 J28A,
2C 5W± B
7IK1
B±RB±R
(
*2)(
*1) B± R
(
*1)

J OVERALL ELECTRICAL WIRING DIAGRAM
9
1011 12
3 CAMRY (
Cont ' d)
ECIntake
man i f ol d ST P 4A
LOCK IN18 C
PRS 13 A
G±WW± LG
MGC 21 AL±YA/ C SW 10 AR±B
LOCK 15 AR± W
NS W 22 AB±W
STA 11 A
GR(
*5)
B±O(
*6)
IGT1 20 CB
IGF 3CW±R
IGT2 19 CY±R
10 II3
W± L
TE1 15 B From Ignition Coil
and Igniter
No. 1, No. 2< 1±3> < 1±4>
12 DNE+
1 2
C 2
CRANKSHAFT
POSI TI ON SENSOR
1 2C 1
CAMSHAFT
POSI TI ON SENSOR6DNE±
11 DG+
12 BKNK
25 CE03
26 CE02
13 CE01
8ASPD
7A15 CE04
To Speedometer
[Comb. Meter]
< 25±8> L
EC Intake
ma ni f o ldBR
B±YBR BR BR(
*4)
BR BR
BR
BR
BR
B±RBRL B±W W
1
(
Shielded) (
Shielded) (
Shielded)BR
BR
BRBR
BR A
A
AA
A
A
AJ23
JUNCTION
CONNECTOR
BR
V± W BR BR
BR
(
*3)
(
*4) TE1 E1+B
L±W
From St op Light
SW< 11±4> To A/ C Magnetic
Clutc h and Loc k
Sens or < 27±4>From A/C Dual
Pressure SW< 27±4>Fr om MG CL T
Relay< 27±3>Fro m A/ C SW
< 27±4> Fro m A/ C SW
< 27±4> Fr om º STARTERº
Fuse< 1±2> From Park/Neut ral Position
SW(
A/ T)
or Clutc h Star t
SW(
M/ T)
< 1±2>12
83D 1
DATA LINK
CONNECTOR 1* 3 : Califor nia
* 4 : Exc ept Calif or nia * 2 : w/o Engine Immobiliser SystemBR BR
24 CE1
BR
(
*3)
ENGINE CONTROL MODULE
A
6II3
Engine Control and Engine Immobiliser System (
5S±FE)BR
BR
BR
BR
G L(
*5)
W(
*6) W
BR
A1 1
AI R F UEL
RA TI O SE NSORHTAF 2C
AF± 14 B
AF + 6B
OX1 6B
HT1 8C 14 23
31 24
H 3
HEAT ED OXYGEN SENSOR
(
Bank 1 Sens or 1)
(
*3) B±W(
*5)
O (
*6)
(
*3) (
*3) (
Shielded) (
Shielded) (
*4) L±Y
(
*4)
HTE1
OX+B
HT AF±+B AF+ A
B
C
D
EB B±Y B±Y
(
*4)
(
*3)
B±Y
(
*4)
1DIMLD
4DKSW
3II4
4IG3 8IG3
To Theft
Det er rent
System< 15±3>To Un l oc k
War ning SW
< 21±3>R±YL±B
R±YL±B
R± YL±B
BR(
*2) 9A 19C 19A 21A 10A 20A 22A 11A 23C 17C 22C 7B 2C14B6B 5B1C(
*1)
9A 8A 4C 17C 5C 13B 15C 14C2DEOM
BR
A16 B 26 C 13 C(
*2) (
*1)
(
*2)* 5 : TMC Made
* 6 : TMMK Made
(
*4)
FA
To Tac hometer
[Comb. Meter]
< 25±5>FA
B±O B±OTACH
JUNCTION
CONNECTORJ27 A
* 1 : w/ Engine Immobiliser System
, E 8 E 7 A B , E 9 C , E10 D
9II4
(
A/T)
K 1
KNOCK SENSOR 1

J OVERALL ELECTRICAL WIRING DIAGRAM
1
234
5 CAMRY
2ACC
IG1
IG2
ST2 AM1 4
6 7AM2
1K 5
1B 5
2L 4
30A
AM2
40A AM1
1K 2
1B 12A115A
EFI
2 1
3 5 2K 72J8
2F 42J2
1C 1F 2F
1A2A1K 3
5A
IGN
1W 7
22A 1B 10B 4B 9B
12 A
BA BB
EBLeft radiator
side support1C 7C 6C15 A 16 A 17 ACA CA
AB 10A
GA U GE 1K 11J1
1D 2
14 C 13 C 26 C
IFLeft k ick panel 12 A 16 B
4 2 7C 6A 11A 7A 10A 8A 9A43109872
LL 2L DL NL RL PL
4II2 3 II3 1IJ1 9II2 6 II2 5II2
15 IG3 14 IG3 13 IG3 16 IG3 1H101V 5 II22
EC Intake
man i f ol dECIntake manifold 1DA
D
A C
A AA
E
A
A C DD
DA EE A
A
A 2
A
A B±R
B±Y B±R W± RB±Y WR±LR±L
R± B R± B L±W(
*1)
O (
*2) Y R±L
W± B
G± W
R± B
R
B±R
L±W
YYL±W(
*1)
O (
*2) B±RR R±B G±W G±W
R± B
R
B±R
O
Y
R± L B± R
L±W(
*1)
O (
*2)
YW± B
G±O G±O
BR
BR
BR BRBR
L±B
L±B L±B
V
P R± B
B±Y B±YWB
B±Y
W± B B±YY L±W(
*1)
O (
*2)
B
B±R B±RB±R
B±G WW± R
R±L
R±L R± L
B±Y
B±R
W± B
W± B
+B SL S1 S2 E1 E01 E02 BATT NSW VC VTA THW E2 L 2 R I16
IGNITION SW
JUNCTION
CONNECTOR
EFI RELAY
100A
ALTJ21
JUNCTION
CONNECTOR
ENGINE CONTROL MODULE See Engine Cont rol and
Engine Immobiliser System
< 3±5> < 3±10> < 3±11>
J25
JUNCTION
CONNECTOR
FL MAIN
3. 0W
J23
JUNCTION
CONNECTOR
BATTERY
FUSIBLE LINK BLOCKJUNCTION CONNECTOR J29
JUNCTION
CONNECTORJ29
JUNCTION
CONNECTOR
J 6
JUNCTION
CONNECTORJ 4
JUNCTION CONNECTOR
O/D OFFL
2 D N
R P
COMBINATION METER
J 5
JUNCTION
CONNECTOR O 2
O/D MAIN
SW
Electronically Controlled Transmission and A/T Indicator (
5S±FE)
Power Source
SL S1 S2
From
Cruise Cont rol
ECU< 17±3>
3AL±RIDLO
5A
11 IG3G± O
C OD2 18 A
Y±BOD1From Cruise
Control ECU
< 17±3>CP 1
A/ T INDICATOR LIGHT SW
[PARK/NEUTRAL POSI TION SW]
L±B
7II216 BE03
BR V±WTo Speedometer
[Comb. Meter]
< 25±8>
* 1 : TMC Made
* 2 : TMMK Made
1A 3B 1B
ELECTRONI CALLY CONTROLLED
TRANSMISSION SOLENOID15 C
BRE04(
California) G± O
7B 9A
STP TE1
NO. 2
NO. 1
LOCK±UP
F
B
F
B
JUNCTION
CONNECTOR* 4 : w/o Engine Immobiliser System * 3 : w/ Engine Immobiliser System
8A
9ASPD
B±WB±R
B±W(
*4)
(
*3)
(
*3) (
*3)
1A A22 1 B 11 B 4 B 9 B 19 A 18 A 17 A 3 A20 A 15 B 4 A1A 7D(
*3)
(
*4)
(
*3)
12A 20C 8C 21C 24C 13C 26C25 C 15 C
7A(
*4) 6 II4
B±R
(
*3)
MREL IGSW
C F 4 F 6A, B J27 J28A,
, FF 9
, E 4 E 3 A B, C 9 C 8 A B C1 0, C
B J27 J28A,
J28 B
, E 8 E 7 A B , E 9 C 2C 5
W± B

J
1
234
6 CAMRY
1C
1A40A
MAI N
3 4
2 1
2K 82G3 2B 312
IGInstrument panel
brac e LH 1J 71J 816
A
W± B W± B134R±Y R±B R±BR± B
2G 415A
HEAD
(
LH)15A
HEAD
(
RH)
2G 62C8
213
123
IFLeft kick panel 3IG1 FB DBFB DB
EL H T HF HL HI
OFF
TAIL
HEAD
LOW
HIGH
FLASH
DIMMER SW LIGHT
CONTROL SW
DA FAFA
BATTERY FL MAIN
3. 0W
B±G B
R± B
FUSIBLE LINK
BLOCKHEAD
RELAY
B B
B
8 B
17 7
R± B
R± L R±B
To Th eft De ter re nt
ECU< 15±3>
I17
INTEGRATION
RELAY
C1 3
COMBINATION SW
R R± W
R±L
R±L
R±B
R±BR± L
R± L
R±BR±L
JUNCTI ON
CONNE CTORH 2
HEADLIGHT
RH H 1
HEADLIGHT
LH
9 8
C 9
HI GH BEAM
I NDI CA TOR LI GHT
[COMB. METER]
J 7
JUNCTI ON
CONNE CTOR
J11
JUNCTION
CONNECTORW± B W± BA A
J 5
JUNCTION
CONNE CTOR J32
JUNCTION
CONNECTOR
3
A
A
W± B
Power SourceH e a d lig h t (
w/o Daytime Running Light)
, F 6 F 4 A C
, J36 J35 A B

J OVERALL ELECTRICAL WIRING DIAGRAM
1
234
7 CAMRY
40A
AM11K 2
1B 12ACC
IG1 AM1 4
7. 5A
DOME 1K 12A 1
1J 12J 12
1V 71W 1
FB
1F 2F 1C
1ADA40A
MAIN 2B 3
3 4
2 1
2K 82G3
IG1613
EL H T HF HI
OFF
LIGHT
CONTROL SW
TAIL
HEAD
LOW
HIGH
FLASH
DI MM ER SW
8
C1 3
COMBINATION SW
21
12
B
B
B±YB
B
W
R±L RR
R± L
B±R B±R
B±R4R± B
BB3
8
1J 7
1J
IFLeft kick panel 3IG1
10A
H±LP RH(
LWR)
10A
H±LP LH(
LWR)
15A
HEAD RH(
UPR)
15A
HEAD LH(
UPR)
2G 52G222 2G 42
21
321
3
4 3
2 1 3 1
24
5A DRL NO. 2
2222
22
2 2 2 2
1
2
7 EB1
EBLeft radiator
side s uppor t A
AA81
A9
A FUSIBLE LINK
BLOCK
R± W R± WY R
R
To Brak e Fluid
Level Warning
SW< 25±5>To Parking
Br ak e SW
< 25±5> From Generator
< 1±4>
R±B
W± B R±Y R±WR±Y
R± L
B±G SHORT PIN HEAD RELAY
IG +BBRK PKB CHG± H±LP
EHHI IND DIM I16
IGNITION SW
J 1
JUNCTION CONNECTOR
W± B
J 7
JUNCTI ON
CONNE CT ORJ 5
JUNCTI ON
CONNE CTOR
J11
JUNCTION
CONNECTOR
To Theft Deterr ent ECU
< 15±3> I17
I NT EGRA TI ON RE LA Y
BATTERY FL MAIN
3. 0W
W± BR±Y
7W± RR
W± BR±BR
R±W
R±B
W±B W±B W± B
R
2
DI M RE L AY
C 9
HIGH BEAM INDI CATOR
LIGHT[COMB. METER]
DRL NO. 4
RELAYD 2
DAYTIME RUNNING
LI GHT RESI ST OR H 1
HEADLIGHT
LHH 2
HEADLI GHT
RHR±B
R R±G
R±L
R±B
Power SourceHeadlight (
w/ Daytime Running Light)
R±B
R± L
100A
AL T
W± B R±Y R±Y
10A GAUGE
2 1
8 EB1
Ins trument panel
br ace LH R±BB
W± R
32 11
A , F 6 F 4 A C , F 9 FTAIL T
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< 10±1> < 11±2>G± Y To Integration
Relay
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AUTOMATIC LIGHT
CONTROL SENSOR
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DA YT I ME RUNNI NG L I GHT RE L AY(
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R
RH±ON CLTB CLTS CLTE
6155 23 4141322161719
20 18 21 3 2 12