1994 TOYOTA CAMRY engine

OVERALL ELECTRICAL WIRING DIAGRAM
1
234
24 CAMRY
4ACC
IG1
ST1
IG2
ST2 AM1 2
AM2
1G 9
3B 181E 41G3
1E 1
3B 71A 12 1A7
3B 163C 16
17 IP3 5 IP1
4EF1 3EF1
9IR1 8IR1 7IR1 3IR1 2IR1
1IR14 3
3B 14
1C 113B 5
3C 18
IGM N&C CCS CMS VR3 VR2 VR1 MC MO L PI
32 7 65 17 15
201E 2
1B 6
1C
10
3B 91H
10 1D 8
3B 8
19
3B
1C 81M 1
1M 5
IE BS IG 6B
9A
BWWW
W W
W
B
W±B
W
W±L
L±R
L±B
L
R± B
R±G
G±B
O(
*1)
G± Y(
*2)
G± LR±Y R±YR± GR± BL L±B L±RB
W± B W± B W± B
W± B
W± BW±B
BR±L
Y± L O(
*1)
G± L(
*2)B±RG± R G± RV± RL
G±WV±Y
L
P± L
G±R
B±R
R± L
B± Y
20 1623 22 1 15 14
3
2 13 18 4 26 25 24 11 12 10 5
26
1
2
W± B
W± B
W± B
W±B
(
A/T)(
A/T)
1F F
100A ALTFL MAIN
2. 0L
BATTERY
To Combination Meter
< 33±2>
From Engine Control Module
(
Engine and Elec tronic
Contr olled Tr ans mis sion ECU)
<6±3><7±2>
From Engine Contr ol Module
(
Engine and Elect ronic
Controlled Transmission
ECU)
< 3±8> < 4±8> < 5±3> < 6±4>
From Engine Contr ol Module
(
Engine and Elect ronic
Controlled Transmission
ECU)
< 6±2> < 7±2>
15A
STOP15A
ECU± I G10A
GA UGE
CRUISE CONTROL
I NDI CA TOR L I GHT
[COMB. METER]
R5
REAR WINDOW
DEFOGGER SW
J2
JUNCTION
CONNECTOR
To Dat a Li n k
Connector 2(
TDCL)
<3±2><4±5><5±4>
I12
IGNITION SW
C13
CRUISE CONTROL
MAI N SW
[COMB. SW]
C2
CRUISE CONTROL ACTUATOR
S1 0
STOP LIGHT SW
D5
DI ODE(
for
Cr ui se Con t r o l)DEFOGGER
RE L AY40A
DE FOG
NOISE FILTER
B BATT STP+ ECT IDL OD SPDFro m Stop
Light SW
< 8±2> < 9±2>
9
Y±B
ST P±
(
M/T) (
M/T)
W
GND
(
A/T)
3B 17
2 1W± B B
C1 5
CRUI SE CONT ROL
CL UT CH SW(
M/T) To Park/Neutral
Position SW
(
Neutral Start
SW)
<2±3>
RE SUME /
ACCEL
SET/
COAST
CA NCE L
MAIN 40A
AM1
6
2B
EBBack door
r ight W± B 4
W±B
Inst rument panel
brace LHLef t kic k
panelI nst rument
panel
brace LH Fro nt l eft
fender1A
B 1
2E 8
13 9 8 7 6 5 4 3 2 1 101112 1611 10 9 8 5 4 3 2 1 12131467 15 1
1MABLUE BCRUISE CONTROL INDICATOR LIGHT
[COMB. METER]C1 6
CRUI S E CONTROL E CU 2
11
2
5 2
3 1 3B 153D 168IP3
LG±R LG±R LG±R8 Fr om Dat a Link
Connector 1
(
Chec k Connector)
<3±3><4±7><5±3>
TC
W
B±Y
1M 6
3C 191A 15
3B 13G±W G±W
R±W
3
PKB1D 6
R±LC C
2Bd3 1Bc1
1Be1
B B B
1
1 ABLACK
BBLACK REAR WINDOW
DEFOGGER
J1
JUNCTION
CONNE CTOR
B± W
1A 10 (
5S±FE)(
5S±FE) P To Engine Cont rol Module
(
Engine ECU(
M/ T)
,Engine
and Electr onic Controlled
Tr ans mis sion ECU(
A/T))
<4±6><5±4>
10A
MIR HTR
W*1: TMCMade
*2 : TMM Made
To Parking Brake
SW< 33±3>
P o w e r S o u rc e C r u is e C o n t r o l Rear Window Defogger(
W/G)
RE AR WI NDOW
DE FOGGER (
5S±FE) (
1MZ± FE)
A
B 1 1
C 1
C8 C9R16 A , R17 B
C8 A ,C9 B
R1 6
R1 7
B (
5S±FE)
F1 0
C F16 FUSE BOX
1
1 A (
1MZ±FE)
F10FUSE BOX
FUSE BOXC F1 6 F1 0 A , B ,

1
234
27 CAMRY
4ACC
IG1
ST 1
IG2
ST 2 AM13
2
AM2
1G 91G 3
3C 16
1E 11A 71L1
3A 15
3EF17IP213 II2
8EC1
12
ECEB BL2H 2 1G 10
1C 1 1L 92G 2
1H 6
1 I G1 2 I G1B
B
From Radio and Player
<30±1><32±2>
BWWW
B
L
W± R B ± R B ± R
B±R B±R B±R
L±R
RRP±L
B B±Y BR
Y±L
Y
L±Y
L±W
L±R
W±B W±B
B± R
P±LB±R
P± LL±R L±R
P±L
B±Y
4231098
143 651
56 2
12
C C
L±R
E IG ACC
ANT AMPB IGB
HP TH+ TH± SOL±
A21
AUTO ANTENNA MOTOR AND RELAYJ3
JUNCTION
CONNE CTOR
A2
A/ C SI NGL E
PRESSURE SW E5
ENGINE COOLANT
TEMP. SENSOR
(
WATER TEMP. SENSOR)
(
for Cooling Fan) I12
IGNITION SW
100A ALT
C1 4
COOLI NG F AN ECU15A
ECU± I G
TAC I DL
ESOL+
FL MAIN
2. 0L
BATTERYS1
SOLENOID VALVE
(
for Hydraulic Motor)15A
CIG/RADIO20A
DOME
40A
AM1
FUSE BOX
L±W
L±W
To Data Link Connector 1
(
Check Connector)
< 3±2>
9II2L±R B
B
Int ake manifold RH Front left
f enderUnder the left
quarter pillar 1 2
9IG1 10IG1
3
2
W± B
J5
JUNCTION
CONNECTOR
BR
From Engine Contr ol Module
(
Engine and Elec tronic
Controlled Tr ans miss ion
ECU)
<3±8>
Power
SourceElectronically Controlled
Hydraulic Cooling Fan(
1MZ±FE)Auto Antenna(
W/G)
1B 1A
1CF1 0 A , F1 6 C,B (
5S±FE) (
1MZ±FE)
C F1 6B (
5S±FE)
F10A (
1 MZ± FE)
F10FUSE BOX
1 18IP1
BFrom Engine Contr ol Module
(
Engine and Elec tronic
Controlled Tr ans miss ion
ECU)
<3±7>

OVERALL ELECTRICAL WIRING DIAGRAM
1
234
28 CAMRY
4ACC
IG1
ST1
IG2
ST2 AM13
2
AM2
1G 9
1E 11L 1
4EF113 I I2
BM2H 2 1G 10
1C 1 1L 92G 2
1K 12
1IU1 2IU1B
B
From Radio and Player
< 29±1> < 31±2>
BW
WW
B±R B±R B±R
L±R
RP±L
B ±Y
W±B
B± R
P±LB±R
P± LL±R L±R
P±L
B±Y
143 56 2
E IG ACC
ANT AMPB
A21
AUT O ANT ENNA MOTOR AND REL AYJ3
JUNCTION
CONNECTOR I12
IGNITION SW
100A ALTFL MAIN
2. 0L
BATTERY15A
ECU± I G20A
DOME
40A
AM1
FUSE BOX9 II2
L±R B
B
Under the right
quart er pillar 1 2
9IU1 10IU1 1E 2
1C
10 1H
101D 8
1C 8 1M 1
1M 5
IE BN IG
W± B W± B W± BB W± B
W± BB
P± L Y± L
3
2 6
F F R5
REAR WINDOW
DEFOGGER SW
J2
JUNCTION
CONNECTOR DE FOGGER
RE LA Y 40A
DE FOG
NOISE FILTER
REAR WINDOW
DEFOGGER
1
1BLACK A
BLACK B RE AR WI NDOW
DE FOGGER
Left
quart er pillarLeft kick
panel Ins trument panel
brace LH1A
B 11
2
52
31
W±B
3EF1W
W
W
3IU1A
A
RRJ3
JUNCTION
CONNE CTOR 3II2R R
15A
CI G/ RA DI O
10 1A
P
(
5S±FE)10A
MI R H TR
To Engine Contr ol Module
(
Engine ECU(
M/T)
, Engine
and Elec tronic Contr olled
Transmission ECU(
A/ T))
< 4±6> < 5±4>
W± B (
5S±FE)
Power
SourceRear Window Defogger(
S/D, C/P)
Auto Antenna(
S/D, C/P)
1B 1A
1C(
1MZ± FE)
(
5S±FE)
F1 0 A , F16 C,B
R16
R17 R1 6 A , R17 B1
1 C F1 6B (
5S±FE)
F10A (
1MZ±FE)
F1 0FUSE BOX
1G 3
1D 6B
10A
GA UGE

1
234
33 CAM RY
4ACC
IG1
ST1
IG2
ST2 AM1 2
AM2
1G 91G 3
1E 11B 6
3EF1
3D 6
1C 113C 1813 B 2C 1A 2A 11 A 16 B 4B 9B 6B 4A15 B
8A 7A 6A 8C 7C 11B 5A 4C 7B 9A 3C 12B14 1C 3A 10 A 5B 8B 3B
5IJ1 11IJ1 18IJ1
1 BX1 2 BX1 3 BX1 1 6 I P3 6 I P3 8 I P1 2IP3 11IP31D 13
3D 13
3D 121D 12
3A 10
F
F
EDIE1M 1
IG 11 4II13B 33C8 2
A 1
1C 8
1M 5 123 32
1B±Y
R± L R± L
BR
R±LR± Y
R± W
R± WV± Y
W± B W±B W±BR± W R± W R± W W±B W± B W± B R± Y R± YP LG
B(
*3) Y±GBR BR Y±L Y± R Y± R
Y± L
BR
BR BR BR BR
Y±G
B G± B
BY± L Y±R BWW
BR
I12
IGNI TION SW
100A ALT
BATTERY
10A
GAUGE
2 1
F1 5
FUEL SENDER V5
VEHICLE
SPEED SENSOR
(
SPEED SENSOR)
FUEL
FUEL
WATER
TEMP.
TACHO
ABS
SEAT BELT
CRUI SE
(
*5)
OIL
BRAKE
BULB
CHE CK See ABS Sy st e m
<25±3><26±3>
See Unloc k and
Seat Belt
War ning Sy stem
< 34±2>
Se e Cr ui se
Co nt r o l Sys t em
< 24±3>
See En gi ne
Con t r o l S ys t em
<3±3><4±4><5±4>
B2
BRAKE FLUID
LEVEL SW J2
JUNCTION
CONNECTOR
P3
PARKI NG
BRAKE SWJ2
JUNCTION
CONNECTOR
REAR LIGHT FUSE BOX
From Daytime Running
Light Relay< 10±2>
From ABS ECU< 25±4>
P2
PARKING
BRAKE SW See Stop Light
System
< 8±1> < 9±1>See Char ging
System< 2±4>
See Int erior Light
Sys tem< 10±3> < 11±2>
<13±2><14±4>
To O/D Main SW
< 6±5> < 7±5>O/D OFF
CHARGE
OPEN DOOR
METER
ILLUMINATION
POWER
TURN RH
TURN LH
SRS
HIGH BEAM Se e SRS Sy st em
< 23±3>
See Headlight System
< 8±4> < 10±3> O1
OI L P RE SS U RE SW
10 B
5IP3
1Y±B Y±B
See Headlight Syst em
<8±4><10±3> Se e SRS Sy st e m
< 23±3>See Turn Signal and
Hazard Warning Light
Syst em< 9±4> < 18±4> From Elect ronic Contr olled
Transmiss ion Patt ern
Select SW<6±4><7±4> See Illumination
System< 15±2> See Inter ior Light
System< 10±3> < 11±2>
< 13±2> < 14±4> See Char ging
System< 2±4>
Fr om º STARTERº
Fuse< 1±2> < 2±2> Fr om Engine Control Module
(
Engine and Electr onic
Cont rolled Transmission ECU)
<3±6><4±6><6±3><7±2>
Fr om Engine Control Module
(
Engine ECU)
<5±4>J1
JUNCTION
CONNECTOR
FL MAIN
2. 0L
13 9 8 7 6 5 4 3 2 1101112
16 11 10 9 8 5 4 3 2 112131467 1510 9 8 7 6 5 4 3 2 1
BAC
GRAY BLUE
COMBI NATI ON METERCOMBINATION METER
B *3: 5S±FE *2 : 1MZ± FE *1 : Canada
40A
AM1
(
US A)
Intake manifold
LHLeft kick
panel
See Illumination
System< 15±2>13 A
L±R
(
*4) (
*4) (
*4)
*4 : w/o A/T Indicator
D D
G±O G± O
(
*4) (
*4)
J2
JUNCTION
CONNECTOR
C
C
12 A
GIP3 14SPEED R± L
6
1D
22
3D
10
3BR±L
V±Y
B±W
*5 : Malfunction Indicator
Lamp(
Check Engine)
(
*4)
(
*4) (
*2) BR
(
*2)
A
ABR
(
*3)
Fr om Engine Cont rol
Module(
Engine and
Electr onic Controlled
Tr ans mis sion ECU)
<3±6>From Igniter
< 2±3>
B(
*2)
Power
SourceC o mb in a tio n M e te r
W
A
A
J7
JUNCTION
CONNECTOR
1
W2
WATER TEMP. SENDER
1B 1A
1C
F10 A , F16 C,B
C9C8
C8 A ,C10 C,C9 BC10
A (
1 MZ± FE)
F10FUSE BOX
1 C F1 61
Ins trument panel
brace LHB (
5S±FE)
F10FUSE BOX (
*2)
(
*3)3D10
V±Y
Fr om Cr uise
Control ECU< 24±2>
3D 83B12
R± W
R± Y
From Cruis e Contr ol
ECU< 24±3>

1
234
35 CAM RY
4ACC
IG1
ST1
IG2
ST2 AM1 2
AM2
1 2
M
M 7IP3 3EF1
3IK1 2IK16IL1 4 5
3 1
244
1G 9
44
1E 1
44 44
4C
145678 C 42
1B 61G 3
1
2
II IG1 584
3 HIM2 M1
LO
I L1 IL1 IL1 I L1 IL1 IL1
178654 754321
DRI VE
CIRCUIT
2 1
3 5
55 55
1
1 5 2249IP3 4EC1 IR14
12
4IP3 5IR1
891310 14 12
4 54 7 1 2
1B 1
1D 12
1 8IP1 W
B± W B
B± W
W± B W± B
W± B L
L±B L±WB R±L B±YW
R± L
R± L
W± R
R± L
W± BW±B
B W± B W W BWW
W
L
R± L R± L R±L R± L L±W W± BL±O G
R± B
R±W
W± R
L±W
B±W(
*1)
W±R(
*2)
L±B(
*1)
B±W(
*2)
L±YB±W
R± L
R±L L±YL±W(
*1)
W± L(
*2) W±L LG±B
B± YW± B
G± W
R
L±B
B±Y
R± Y L±OL±B L±RL L±WW± B W± B
W± B
B B
G GY±GB
R±LR± L R±L B± Y
3
B±W
61 23
Y
I12
IGNITION SW
40A
AM1
B4
BLOWER MOTORHE ATE R
MA I N RE LA Y 40A
HEATER10A
GAUGE
J1
JUNCTION
CONNECTOR
A17
AIR VENT MODE
CONTROL SERVO MOTOR
B5
BL OWER RESI STOR
FL MAIN
2. 0L
BATTERY
Right kick panel Ins trument panel
brace LH B6
BLOWER SW
H8
AIR VENT MODE CONTROL SWFrom Engine Contr ol Module
(
Engine and Elect ronic
Controlled Transmission
ECU)
<3±6><4±6>
From Engine Contr ol Module
(
Engine ECU)
<5±3>A2
A/C DUAL
PRESSURE SW A10
A/C AMPLIFIER A1 2
A/ C SWA1 1
A/ C EVAPORATOR
TEMP. SENSOR
A3
A/C MAGNETIC CLUTCH
AND LOCK SENSOR
10A
A/C
A/C MAGNETIC
CLUTCH RELAY
B OF F
100A ALT2
1To Radiator Fan
Relay No. 3< 34±4>
CONTROL
CIRCUIT
W± R
B±W
B±W
OF F ON
4IK1
6IR1
FACE
BI ±
LEVEL
FOOT
FOOT/
DE F
DEF
IK11
From I gniter
< 2±3> B*1 : 1MZ± FE
*2: 5S±FE
Power
SourceAir Conditioning(
Lever Control SW Type)
1B 1A
1CF10 A ,B
F16 C,
FUSE BOXA (
*1)
F10
1
1 B (
*2)
F10
C F1 6 FUSE BOX
(
*1)
(
*2)
(
*2) (
*1)

5
678
36 CAMRY(
Cont' d)
4IP3 5IR1 6IR1 122 1
3 555
55
4EC1
1 24 IP39
4 1
5147
IG1B 1
1D 12
IP18 10 8 9 13 14 12 2 R±L
R±B
R± WW± L
L±Y
G
W± BL±Y L±W(
*1)
W±L(
*2)
L±B(
*1)
B±W(
*2)
R± L
W± R
B±W
L±Y
R± LR±L R±L L±W
W± R
B W± B
B
B Fr om Engine Control Module
(
Engine and Electr onic
Cont rolled Transmission
ECU)
<3±6><4±6>
Fr om Engine Control Module
(
Engine ECU)
<5±3>
B±W(
*1)
W± R(
*2) R± B R±W
LG±B
B±Y
I nst rument panel
brace LHA1 1
A/ C EVAPORATOR
TEMP. SENSOR
A3
A/C MAGNETIC CLUTCH
AND LOCK SENSOR
To Radiator Fan
Relay No. 3< 34±4>B±W
A2
A/ C DUA L P RE SS URE SW
IR14
(
*2)
B
(
*2) (
*1)
Fr om Ign it er
<2±3>
Air Conditioning(
Push Control SW Type)
A/C MAGNETIC
CLUTCH RELAY
A10
A/C AMPLIFI ER
BL 1 2
1 2 2 11 2 1IJ13C 16
3A 514
3A
1 23IS1
G
B± R
B± RB±R
B±R R
G R± Y W± B
T2
TENSION
RE DUCE R
SOLENOID LHT3
TENSION
RE DUCE R
SOLE NOI D RH
D2 5
DI ODE
(
for Tension Reduc er)
B8
BUKLE
SW L HB1 0
BUKLE
SW RH
Under the left quar ter pillar
Electric Tension Reducer
*1 : 1MZ± FE
*2: 5S±FE
1
1 A (
*1)
F10
B (
*2)
F1 0
C F1 6 FUSE BOX B±R
B±R
Fr om Engine Control Module
(
Engine and Electr onic
Controlled Transmission
ECU)
< 3±6>