1994 TOYOTA CAMRY Wiring Diagrams Workshop Manual

5
678
5CAMRY(
C ont' d)
ENGI NE CONT ROL MODULE(
ENGINE ECU)
12345678
16 15 14 13 12 11 10 9BDARKGRAY E1 2
6 4 3 2 1
12 115
910 8 7 E11
1234 67891011
14 15
16 17 1824 512
25 26
20 19 21 22 2313 ADARKGRAYF1 0 AFUSE BOX
E 14 C DA RK GRA Y F16 B
AMALFUNCTION I NDICATOR LAMP
(
CHECK ENGINE WARNI NG LIGHT)
[COMB. METER]
16 11 10 9 8 5 4 3 2 1 1213146 7 15 109 8 7 6 5 4 3 2 1B C9 C10
Engine Control(
5S±FE Ex. A/T and California M/T)
1 1

OVERALL ELECTRICAL WIRING DIAGRAM
1
234
6CAMRY(
Cont. next page)
4ACC
IG1
ST1
IG2
ST2 AM1 2
9 10 AM22G 12H2
1G 8
1G 9
2B 32D 2C 2D4
18
IP111
IP113 IP1
3EF11E 1
23 D 22 D 14 D 7 D 1A
17 A 27 A 34 A 28 A
2 6 4
ED EB1D 9
6
POWER
NORMAL3 1K 86
1D
II24IN16
6II1
32 A 22 B 7B 1B 11 D 5C 16 C 12 D 14 A 3 D 15 D 6 DC C 1G 3
SLN± S2 SL E01 E03 E1 TE1 TE2 VC VTA E2 IDL
P±L BB± Y
B± O
R± L
R± LR± L
L±RR± L
L±R
R± L
Y±L
O
BWW WW± RB
W± GB±O R±Y W± B
B±O
W±L B±O P±L
L±Y Y± G W±B
B± O
Y±B
V± Y
L±R L±R
Y±L
R± B
G±O L W±B
W±B
BR
BATTERY FL MAIN
2. 0L
Fr ont left
fenderIntake manifold LH +B +B1 BATT OD1 SP1 NSW
100A ALT
E2
ELECTRONIC
CONTROLL E D
TRANSMI SSI ON
SOLENOI DTo Cruise Cont rol
ECU< 24±2> I12
IGNITION SW
EFI
MAIN
RELAY 30A
AM215A
EFI7. 5A
IGN10A
GAUGE
PROD2
To Cruis e Contr ol
ECU< 24±2>
From Combination Meter
< 33±2>
Se e En gi ne
Co nt r o l Sys t em
< 3±6>
E6
ELECTRONI C
CONTROLLED
TRANSMISSION
P A TTE RN SE LE CT
SWJ3
JUNCTION
CONNECTOR
ENGI NE CONT ROL MODULE(
ENGI NE AND
ELECTRONIC CONTROLLED TRANSMISSION ECU)
See Engine Contr ol
Syst em< 3±5>
To Cr ui se Con tro l
ECU< 24±2>
ENGI NE CONT ROL MODULE(
ENGI NE
AND E LE CT RONI C CONTROL LE D
TRANSMI SSI ON ECU)
FUSE BOX
P±L
B±Y B±O
1
13 2
A5
2D
L 3
IN1L±R
See Engine Contr ol
System< 3±8>
L±R L±R
To Combination Meter
< 33±4>L±RC
R± L R± L
Power
SourceElectronic Controlled Transmission and A/T Indicator(
1MZ± FE)
22
B±O
3A 11
VS1 2
1
J7
JUNCTION
CONNECTOR
B±O B±OB±O
AD
2 10
O
R± B
12 IP36IP1
18 19 20 22 23 24 25 26 1234 6789
11 12 14 15 16
27 28 29 31 32 33 34302113 510
17
12 13 14 15 16 17123456
8 711
22 18 19 20 21910 ADARKGRAY
BDARKGRAY
CDARKGRAY
14 15 16 17 18 19 20 2112345678
910111213
22 23 24 25 26 27 28DDARKGRAY 40A
AM1
33 AE02
W±B
E7
E8
E9
E1 0A 3 B 1F1 0 A , F16 BE7 A , E10 D,E8 B ,E9 C
8 9 10 11 1234
56 7
13 12 14 15 161 A F1 0 BF16 FUSE BOX

5
678
6CAMRY(
Cont' d)
D4 109872
D
2 II1
7 IQ1 8 IQ1 14 IQ1 13 IQ1 5 II 1 9 I Q11IP31 2
3 1L2DNRP2IP3
IJ110
IF96
B81311107543
B
BBc 26
BR R± BO Y±L R±L L±R R±L
Y±L
O
R±B R±L
R± B R± B
G±O
W± B G± O
G±WR±BR B± OO Y± L L±R R±L
Y± L
O
R±B
G± WR±B R B± OO Y± L
R±B
R±B W± B
W± B W±B W±B G±O G±O
R±L R±L
W±B
Lef t kic k panel
O/D OFF
POWER
L
2
D
N
R
P
C1 1
A/ T I N DI CA TOR LI GH T
[COMB. METER]
J2
JUNCTION
CONNECTOR
O5
O/DMAINSWJ1
JUNCTION
CONNECTOR
P1
A/ T I NDI CAT OR SW
[PARK/NEUTRAL
POSI TI ON SW]
(
NE UT RA L S TA RT S W)(
M/T)
Bac k door
c ent erBACK± UP LI GHT
[REAR COMB. LI GHT] R9
LHR11
RH
(
M/T)
IP3 1
R± B
R±B
(
A/T)(
M/T)
From Combinat ion
Meter < 33±4>
G± OBd 23
R± B
G±O
Ba13
4Ba1
BL (
W/ G)R± B R± B R± B
R±B (
W/G)
(
W/G) (
W/G)
(
W/G)
W± B W± B W± B
(
*1)(
*1)
(
*1)
(
*1) (
*1) (
*1)
(
*1)
Under the left
quarter pillar G±O
R±B
3B 4A
3B 4A
3A
4B3A
4B(
*1)
(
W/G) (
*1)
(
W/G)(
W/G) (
W/G) (
*1)(
*1)
BACK±UP LIGHT
[REAR COMB. LIGHT]
AB,
Electronic Controlled Transmission and A/T Indicator(
1MZ± FE)
Back±Up Light(
1MZ±FE)
3B1
BACK±UP
LI GHT SW
(
M/T)*1: S/D, C/P
(
A/ T)
2
34 12
34 1 A, B R9 R11

OVERALL ELECTRICAL WIRING DIAGRAM
1
234
7CAMRY
4ACC
IG1
ST1
IG2
ST2 AM1 2
9 10 AM2
1G 91G 82G 11G3
2D 2 1E 11D 9
2B 3
2D 4 2C1K 8
3EF118 IP1
11 IP16
1D
EB ED EC A
13 C6C 19C 18C 7C
12 B 9B 11 B 1B 8B 14 B 15 B 7B 1A 2A 15A 13A 26A 14A6 II1 CC
C
1C2H 2
B
P±LR±L
L±R
R±L
Y± L
O
G± O
R± L
R±L
R± L
R± L
B±Y W± R B
W
W± RB± Y
B± O
WB
W B
W± B
L±Y
V
P± L
W± B
W± B
BR
L±R L±R
R± L
L±R
Y±L
O
G±OW± G W±L B±OB±O B±O
SL S1 S2 E01 E02 E1 TT TE1 TE2 VF VC VTA E2 IDLOD2 +B +B1 BATTPL 2
See Engine Control Sys tem
(
5S±FE, A/ T)
<4±6>See Engine Control Sys tem
(
5S±FE, A/ T)
<4±6>B±O
3 6
BATTERY
100A ALT
EF I
MA I N
RE LA Y
ELECTRONI C
CONTROLLED
TRANSMI SSION
PATTERN
SELECT SWE6
EL ECTRONI C CONTROLL ED
TRANSMI SSI ON PATTERN
SELECT SW 10A
GA UGE 30A
AM2 15A
EFI 7. 5A
IGN
NOMAL POWER I12
IGNI TION SW
40A
AM1
FL MAIN
2. 0L12345678
16 15 14 13 12 11 10 9 1234 67891011
14 15
16 17 1824 512
25 26
20 19 21 22 2313
BA
DARK GRAYDARK GRAY ENGI NE CONTROL MODULE(
ENGINE
AND E L ECTRONI C CONTROL LE D
TRANSMI SSI ON ECU)
FUSE BOX
B W
(
Cont. next page)
20 C 22 CY± BOD 1 NS WTo Cruis e Contr ol
ECU< 24±2>
See Engine Control
Sy st e m< 4 ±6 >
1
Intake manifold RH Intake
manifold LH Front left fender 1 2
4II2
IN16
IN13
R±L
L±RL±R
12345 7 891011
12
14 15 16 17 1822 6
19 20 21 13CDARKGRAY
3A 1A 1B12312 ABLACK
B BLACK ELECTRONI C CONT ROLL ED TRANSMI SSI ON
PATT ERN SEL ECT SW
L±R
L±RTo Combination
Meter< 33±4>
(
*2)*2 : w/o A/T I ndic ator Light
LOCK±UP
NO. 1
NO. 2
J3
JUNCTION
CONNECTOR
12 IP36IP113 IP1
P o w e r S o u rc e Electronic Controlled Transmission and A/T Indicator(
5S±FE)
ENGI NE CONT ROL MODULE(
ENGI NE AND E LE CTRONI C
CONTROLL ED TRANSMI SSI ON ECU) 22 1
3 5
E10E8E7
C 12 B 1
F1 0 A , F16 B
E2 A , E3 BE7 A , E8 B ,E10 CE2
F16
11 E3 B
F1 0 AFUSE BOX SPD 9C
V±Y
From Combination Meter
< 33±2> To Cr ui se
Cont rol ECU
< 24±2>
B±O

5
678
7CAMRY(
Cont' d)
DD
D
2 II2
8 IQ1 13 IQ1 1 IP3 9 IQ114 IQ12IP3
IJ110
9
B
B
IFBR 3 11 2
43109872
L 2DNRP
Back door
c ent er Lef t kic k panel R±L
L±R
Y±L
O
G±OR± L
R±L
R± B
R±B R± B
R±B
W±B G± OY± L
O
R±L Y±L
O Y± L
O
B±O
R
R± B
G± W Y±L
O
B±O
R
R± B
G±WG±O G±O W± B W± B
W± B R± BG±O
(
A/T)
From Data Link
Connec tor 2
(
TDCL)
< 4±6>
O/ D OFF
POWER
L 2 DNRP O5
O/D MAIN
SW
BACK±UP LIGHT
[ REAR COMB. LI GHT]R11
RH R9
LH (
M/T)
(
M/T)B1
BACK±UP LI GHT
SW(
M/T)
1IP3R± B
(
A/ T)
W±B81311107543
6
B5II1
R± B
R±L
L±R R± L
G± O G± O
(
*1)
Fr om Combination
Meter< 33±4>
Bc26
R±B
3Bd2Ba13
4Ba1
BL R±B R±B
R±B
R±B
(
W/G)
(
W/G)
(
W/G)
W± B W± B
(
*3)
(
*3)
(
*3)
(
*3)
(
W/G)
Under the left
quar ter pillar
(
*1) (
*1)
(
*1)
(
*1)
(
*1)
(
*1)
(
*1)
(
*1)
(
*1)
(
*1)W±B
(
*3) 3B 4A
3B 4A
4A
3B4A
3B (
*3)
(
W/G)
(
*3)
(
W/G)(
*3)
(
W/G) (
*3)
(
W/G) P1
A/ T INDICATOR SW
[ PARK/ NEUTRAL
POSI TI ON SW]
(
NEUTRAL START SW)
J1
JUNCTION
CONNECTOR
J2
JUNCTI ON
CONNECTORC11
A/T I NDICATOR LIGHT
[COMB. METER]
Electronic Controlled Transmission and A/T Indicator(
5S±FE)
Back±Up Light(
5S±FE)
*1 : w/ A/ T Indicat or Light
*2 : w/o A/T Indicator Light
*3 : S / D, C/ P
A
,B BACK±UP LIGHT
[REAR COMB. LIGHT]
W± B(
M/T)
7IQ1
G± O
2
34 12
34 1 A
,B R9 R11

OVERALL ELECTRICAL WIRING DIAGRAM
1
234
8CAMRY
1M 6 1G 3
1B 6
1L 14 EF 1
1 2
4 2
4 22 1
BL BQ 39 71
22E 2 2H 2
2G 7
2A 5
2 1
2 1
2 1
2 1 5ED1
IEEB 8ED1
3
311 9 1
13
134 R
G±R G±R G±RW
B
±STP
B
W
W B
G
LG
G± WG± R G±R
R W±B W±B
W±BG±RG± RG± R
G±R W±B
W±B
W±B W± B
R± B
R± B
W± B
R± B
W± B W± BR± BR±Y
R± Y
R± Y
R
RR±B
R±Y R± B R±Y
R±B
R± YW
13
14 To L i ce nse
Plate Light
< 17±3>
To Taillight
[REAR COMB.
LI GHT]< 17±3>
BATTERY
100A ALT
R8
STOP LIGHT LH
[ REAR COMB. LIGHT LH]
R10
STOP LIGHT RH
[ REAR COMB. LIGHT RH]
+TR ±TR +STP HS
R9
STOP LIGHT LH
[ REAR COMB. LIGHT LH]
R1 1
ST OP LI GH T RH
[ R EA R C OMB . L I GH T R H]
H10
HIGH MOUNT
STOP LIGHTC1 2
COMBINATION SW
LIGHT
CONTROL
SW DIMMER SW
OFF
TAIL
HEAD
LOW
HI GH
FL ASHEL H ED HF HI
T
C9
HI GH BEAM
INDICATOR LIGHT
[COMB. METER]
H2
HE ADLI GHT HI RH
H4
HEADLIGHT LO RH
H1
HEADLIGHT HI LH
H3
HE ADLI GHT L O L HHEADLIGHT
RELAY
15A
HEAD
(
RH)15A
HE AD
(
LH) 10A
GA U GE
14 12R± B
L2
LIGHT FAI LURE SENSOR
S1 0
STOP LIGHT SW
I13
INTEGRATION
RELAY
FL MAIN
2. 0L
R± B R±B
W± B
8 4 17 I J1 1 2
C315A
ST OP 1E 4
1M
91H
C 4ACC
IG1
ST 1 AM1 2
EF1
3 41E 11G 9
W
W
WW
Y Y±G Y±G
R±L
B±Y
R±L 40A
AM1I12
IGNITION SW
WR N BC9
RE AR LI GHT
WARNING LIGHT
[COMB. METER]J1
JUNCTION
CONNE CTOR
R
Under the left
quarter pillarLower back panel centerW± BE
11
Bd25
G±R
3142
Left kic k panel Front left fender 6
3
1A2A
1B 2
G± WB
NOI SE FILTER
1 2
12 AB G±W
Bc 25
BR C CC
W±B6Bb1
W± B
Bc24
Bac k door center4Bd2
J5
JUNCTION
CONNECTOR
2A 22A6 2A 1 12E
40A
MA I N
B
P o w e r S ou rc e Stop Light(
W/G)
Headlight(
fo r U S A)
NOISE FILTER
To ABS ECU<25±4><26±4>
To Cruis e Contr ol ECU< 24±2>
To Engine Contr ol Module
(
Engine and Elect ronic
Controlled Transmission ECU)
<3±8><4±7>
To Shift Lock ECU< 23±2>A 1
C 1 1B(
1MZ±FE)
(
5S±FE)
N2 N3 N2 A , N3 BA (
1MZ±FE)
F10
B (
5S±FE)
F10
C F1 6
1 1 FUSE BOX
F1 0 A ,B
F1 6 C
FUSE BOX,17 1HG±W1A 15
G±W
9
3C

1
234
9CAMRY
1M 6 1G 3
1B 6
1H 17 EF1
4BZ1 1 2
3 2
3 22 1
2 1
BZ17 BZ19Ba 15
BO BL 39 71
2
55 22G±W
R
G±R
W± B G± R G±R
W± B W±B W±B ±STP
B
W B
G
LG
G±W G±WG± R G±R
G± W
R W±B
W±B W±B
W±BG± R G±RG± R W±B
W±B
W
W± B
W±B
To License
Pl at e Li gh t
< 16±3>
To Taillight
[REAR COMB.
LIGHT]< 16±3>
To ABS ECU<25±4><26±4>
To Cruis e Contr ol ECU< 24±2>
To Engine Contr ol Module
(
Engine and Elect ronic
Controlled Transmission ECU)
< 3±8> < 4±7>
To Shift Lock ECU< 23±2>
BATTERY
100A ALT
+TR ± TR +STP HS
(
w/ Rea r S poi l er)
(
w/o Rear Spoiler)
10A
GA UGE
S1 0
STOP LIGHT SW
FL MAIN
2. 0L8 42BZ1 3BZ1 17 IJ1 1 2
C315A
STOP2H 2
1M
91H
C 4ACC
IG1
ST 1 AM1 2
EF 11E 11G 9W
WW
Y Y±G Y± G Y± G
R±L
Y
B±Y
R±L 40A
AM1I12
IGNITION SW
WRN BC9
REAR LIGHT
WARNING LI GHT
[COMB. METER]J1
JUNCTION
CONNECTOR
4
Ba1BZ18
R
Back panel
centerUnd er t he l ef t
quarter pillarW± BE
11
Ba11
W± B
G± R
6
31A 2A
1B 2
G± WBNOISE FILTER
1 2
12 AB
G± W
11
1
IE EB BO2 1
5 1
5 1 4ED1
10 BZ1 11 BZ19IJ11A 1
1H 16 F
F
1C 8
1M 53D 6 2F 2
2 1
1C 113C 18
1M 1 1ED1
IG EA 756
3
23 58
211089 1
12
W± BG± R
G± W
G±B
G±YG±W G± Y G±B G±B G± B G± B
G± Y
G± Y G±Y G±Y G±B G±B W±B
W±B
W±B
W±B
W± B W± B W± B G± YW± B
W G±B
G± W
G± Y
G± B
TURN SI GNAL
FL ASHER10A
HAZ
OF F
ONB1 F B2 TL TB TR
F7
F RONT TURN S I GNA L
LIGHT LH
R8
REAR TURN SIGNAL
LIGHT LH
[ REAR COMB. LIGHT LH]
R1 0
REAR TURN SI GNAL
LI GHT RH
[REAR COMB. LIGHT RH]
F8
F RONT TURN S I GNA L
LIGHT RH
C8
TURN SIGNAL I NDICATOR
LIGHT [COMB. METER]
H7
HA ZA RD SW
LH RH B
BW± B
Instrument
panel
br ace
LH Bac k panel
c enter Left kic k
panelFront
r ight
f ender Front
left
f ender
LH
RH
1E 4
7. 5A
TURN
1A 2
L
B
G± YG±B
G±Y R8
STOP LIGHT RH
[ REAR COMB. LI GHT RH]
R9
S TOP LI GH T L H
[REAR COMB. LIGHT LH]
R10
STOP LIGHT RH
[ REAR COMB. LI GHT RH]R1 0
S TOP LI GH T L H
[REAR COMB. LIGHT LH]
H10
HIGH MOUNT STOP LIGHT
H10
HIGH MOUNT STOP LIGHT
J1
JUNCTION
CONNECTOR
L2
LIGHT FAILURE SENSOR
J1
JUNCTION
CONNE CTOR
C1 2
TURN SI GNAL
SW [ COMB. SW]
P ow er S o urc e Stop Light(
S/D, C/P)Turn Signal and
Hazard Warning Light(
S/D, C/P)
NOI S E FI LTE R
1B 1A
1CN2 A , N3 B11 FUSE BOX
B (
5S±FE)
F1 0 CF16 N2 N3
A (
1MZ±FE)
F10 FUSE BOX
(
1MZ±FE)
(
5S±FE)
B
F10 A ,B
F16 C,
FUSE BOXW
43
W
G± W
1L 14 15 1AG± W
9
3C

OVERALL ELECTRICAL WIRING DIAGRAM
1
234
10 CAMRY
4ACC
IG1
ST1
IG2
ST2 AM1 2
AM2
1G 92H 2
1G 352E 2
1E 1
3A 18 3A9 1B 72G32G 72E155
2A 5
3A 17 3B11
EF1ED1 EC16
3 1
2
3A 1213 11 18 8215 17516
911 4
14 12 13 3
3C 18
IGIE A
A755
77
77755
7 774 5
3 1
2
4 3
1 224 13
2 1
2 1
2 1
14 13
2 1EB12
5 EB1
EB 3EB1EB11
2A 2
1
1M7. 5A
DRL15A
HEAD
(
LWR±RH) 15A
HEAD
(
LWR±LH) 15A
HEAD
(
UP R± RH) 15A
HEAD
(
UPR±LH)
Front left fender Lef t kic k panel Inst rument panel
brace LHTo Parking Brake
SW< 33±3>
To Brake Fluid
Level SW< 33±3>
From Generat or
(
Al t e rna t or)
<2±4>
B
WR±L
W± R
W±B R± B
W±BR±B
W± B R± G WW
B
W W
B±Y
B
R L±Y R± L R±L
L±Y
R
R± B
R± YR±B R±B
R± B
R± Y
R± YR W±B
Y W± B
R±Y
W± B
W± B
R±B
W± B
R±B
R± B
W± B W± B R± WW
W R W± BW± B
W± BR±GR± B
R
W± R R±G
R±G
R±BW B
I12
IGNITION SW
40A
AM1
HRLY H HE ADLI GHT
RE LA YDAYTIME
RUNNI NG
LIGHT
RELAY
NO. 2
I13
INTEGRATION
RELAY
E CHG± B RK P KBI G +B DRL H HI
100A ALTFL MAIN
2. 0L
BATTERY
DIMMER
SW LIGHT
CONTROL
SW
HF HL HU ED T H EL
H1
HE ADLI GHT HI LH
C9
HIGH BEAM INDI CATOR
LIGHT[COMB. METER]
H2
HE ADLI GHT HI RH
C1 2
COMBI NA TI ON S W
DA Y TI ME RUNNI NG
LI GHT REL AY NO. 4
1
H4
HE ADLI GHT LO RH H3
HE ADLI GHT LO LH
2
WR
R± L
W
DAYTIME RUNNING
LIGHT RELAY NO. 3
D4
DAYTI ME RUNNING
LIGHT RELAY
(
MA I N)*1 : 1 MZ± FE
*2 : 5S±FE
11
1CR± Y J1
JUNCTION
CONNECTOR
B
4EB1
W±B 131
242
FLASH
LOW
HI GH
OF F
TAIL
HE AD7
ED1 5
7 8
310A
GA UGE15A
ECU± B40A
MA I N
Power
SourceHeadlight(
for Canada)
W± B
W± BB
A (
1MZ± FE)
F10
1B 1A
1CFUSE BOX
(
*1)
(
*2)1
1 B (
5S±FE)
F10
C F1 6FUSE BOX
F1 6 C,B F1 0 A
FUSE BOX
R±W
R± W