Page 64 TOYOTA CAMRY 1994 XV10 / 4.G Wiring Diagrams Owners Manual

185
WITH THE IGNITION SW TURNED ON, THE CURRENT FLOWS TO TERMINAL 18 OF THE WIPER AND WASHER SW, TERMINAL 2 OF
THE WASHER MOTOR AND TERMINAL 4 OF THE WIPER MOTOR THROUGH THE WIPER FUSE.
1. LOW SPEED POSITION
WITH WIPER SW TURNED TO LOW POSITION, THE CURRENT FLOWS FROM TERMINAL 18 OF THE WIPER AND WASHER SW "
TERMINAL 7 " TERMINAL 3 OF THE WIPER MOTOR " WIPER MOTOR " TERMINAL 1 " TO GROUND AND CAUSES TO THE WIPER
MOTOR TO RUN AT LOW SPEED.
2. HIGH SPEED POSITION
WITH WIPER SW TURNED TO HIGH POSITION, THE CURRENT FLOWS FROM TERMINAL 18 OF THE WIPER AND WASHER SW "
TERMINAL 13 " TERMINAL 2 OF THE WIPER MOTOR " WIPER MOTOR " TERMINAL 1 " TO GROUND AND CAUSES TO THE WIPER
MOTOR TO RUN AT HIGH SPEED.
3. INT POSITION
WITH WIPER SW TURNED TO INT POSITION, THE RELAY OPERATES AND THE CURRENT WHICH IS CONNECTED BY RELAY
FUNCTION FLOWS FROM TERMINAL 18 OF THE WIPER AND WASHER SW " TERMINAL 16 " TO GROUND. THIS FLOW OF CURRENT
OPERATES THE INTERMITTENT CIRCUIT AND THE CURRENT FLOWS FROM TERMINAL 18 OF THE WIPER AND WASHER SW "
TERMINAL 7 " TERMINAL 3 OF THE WIPER MOTOR " TERMINAL 1 " TO GROUND AND THE WIPER FUNCTIONS.
THE INTERMITTENT OPERATION IS CONTROLLED BY A CONDENSER'S CHARGED AND DISCHARGED FUNCTION INSTALLED IN
RELAY AND THE INTERMITTENT TIME IS CONTROLLED BY A TIME CONTROL SW TO CHANGE THE CHARGING TIME OF THE
CONDENSER.
4. WASHER CONTINUOUS OPERATION
WITH WASHER SW TURNED TO ON, THE CURRENT FLOWS FROM TERMINAL 2 OF THE WASHER MOTOR " TERMINAL 1 "
TERMINAL 8 OF THE WIPER AND WASHER SW " TERMINAL 16 " TO GROUND AND CAUSES TO THE WASHER MOTOR TO RUN AND
WINDOW WASHER TO JET. THIS CAUSES THE CURRENT TO FLOW TO WASHER CONTINUOUS OPERATION CIRCUIT IN TERMINAL 18
OF THE WIPER AND WASHER SW " TERMINAL 7 " TERMINAL 3 OF THE WIPER MOTOR " TERMINAL 1 " TO GROUND AND THE
WIPER FUNCTION.
C13 FRONT WIPER AND WASHER SW (W/ WIPER RELAY) [COMB. SW]
16±GROUND : ALWAYS CONTINUITY
18±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
7±GROUND : APPROX. 12 VOLTS WITH WIPER AND WASHER SW AT LOW OR MIST POSITION
APPROX. 12 VOLTS 2 TO 12 SECONDS INTERMITTENTLY WITH WIPER SW AT INT POSITION
4±GROUND : APPROX. 12 VOLTS WITH IGNITION SW ON UNLESS WIPER MOTOR AT STOP POSITION
13±GROUND : APPROX. 12 VOLTS WITH WIPER AND WASHER SW AT HIGH POSITION
F 9 FRONT WIPER MOTOR
5±6 : CLOSED UNLESS WIPER MOTOR AT STOP POSITION
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C1332F 928 (1MZ±FE), 30 (5S±FE)W 128 (1MZ±FE), 30 (5S±FE)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1H20FLOOR NO. 1 WIRE J/B NO. 1 (INSTRUMENT PANEL LEFT)
1M20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IR144ENGINE ROOM MAIN WIRE AND COWL WIRE
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
EA38 (1MZ±FE)FRONT RIGHT FENDEREA40 (5S±FE)FRONT RIGHT FENDER
IE42LEFT KICK PANEL
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
E138 (1MZ±FE)ENGINE ROOM MAIN WIREI 544COWL WIREE 140 (5S±FE)ENGINE ROOM MAIN WIRE
SYSTEM OUTLINE
SERVICE HINTS

186
REAR WIPER AND WASHER
IR118
IR117
M 23
IJ1 4IJ114 IJ18
Bc3 8Bc36Bc37
Bd1 6Bd18Bd17I7
B36
M 14
BL IE L L±O L±O
L
L
L
L
L±O
P±B
P±G
W±B L±O L±O
P±B
P±G W±B W±B
W±BL±WL±Y
L±WL±Y
L±WL±YLL L
21 72 1 10 16
3 4
C 863
C FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
JUNCTION
CONNECTOR J5
REAR WIPER
MOTOR R18 REA R WIPER RELAY R19WASHER MOTOR W1REAR WIPER AND WASHER SW
[COMB. SW] C13
OFF
INT
ON
WASHER WASHER
P±G
(
CANADA)
BR 2
W±B
(
US A)
1H 15 1M2 WIPER
20A

188
REAR WIPER AND WASHER
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C1332R1836 (W/G)W 129 (1MZ±FE), 30 (5S±FE)
J 536 (W/G)R1936 (W/G)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1H20FLOOR NO. 1 WIRE J/B NO. 1 (INSTRUMENT PANEL LEFT)
1M20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IJ142FLOOR NO. 1 WIRE AND COWL WIRE
IR144ENGINE ROOM MAIN WIRE AND COWL WIRE
Bc150 (W/G)BACK DOOR NO. 1 WIRE AND FLOOR NO. 1 WIRE
Bd150 (W/G)BACK DOOR NO. 1 WIRE AND BACK DOOR NO. 2 WIRE
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
IE42LEFT KICK PANEL
46 (S/D)
BL48 (C/P)UNDER THE LEFT QUARTER PILLARBL
50 (W/G)
UNDER THE LEFT QUARTER PILLAR
BR50 (W/G)BACK DOOR CENTER
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
I 744COWL WIREB3650 (W/G)FLOOR NO. 1 WIRE

189
CIGARETTE LIGHTER AND CLOCK
2G 2
I7
IE 1
F12
F243
W±BL±R
L±R
R L±R W±B
G GW±B W±B
FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
20A
DOME
JUNCTION
CONNECTOR
FROM TA IL FUSE CIGARETTE
LIGHTERCLOCK
J2C4
C6SERVI CE HI NTS
F F F C4 C6
J2DARK GRAYBLACK
(
HINT : SEE PAGE 7) 1
212
34
1D 715A
CIG/RADIO
3D 93C 21
1M 51C 8
C 4 CIGARETTE LIGHTER2±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT
ACC OR ON POSITION
1±GROUND : ALWAYS CONTINUITY
C 6
CLOCK3±GROUND : ALWAYS APPROX. 12 VOLTS (POWER FOR
CLOCK)
4±GROUND : APPROX .12 VOLTS WITH IGNITION SW AT
ACC OR ON POSITION
(POWER FOR INDICATION)
2±GROUND : APPROX .12 VOLTS WITH LIGHT CONTROL
SW AT TAIL OR HEAD POSITION
APPROX. 12 VOLTS WITH ENGINE
RUNNING AND PARKING BRAKE RELEASED
(CANADA)
1±GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C 432C 632J 233
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B
1C20COWL WIRE AND J/B NO 1 (INSTRUMENT PANEL LEFT)1D20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1M
2E22ENGINE ROOM MAIN WIRE AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
IE42LEFT KICK PANEL
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
I 744COWL WIRE

190
REAR WINDOW DEFOGGER
AC
IEBS 23
6
C 1
B 1 I7
IG F F
JUNCTION
CONNECTOR
REAR WINDOW
DEFOGGER
REA R WINDOW
DEFOGGER SWFROM POWER SOURCE SYSTEM(
SEE PAGE 64)
Y±L
R±L W±B W±B W±B W±B
BB
W±B
R5
J2
R16 , R 1 7B
Bc1 1
Bd3 2
Be1 1
B B B
W±B TIMER
A 1
D 1
BN
B
B(
W/G)
(
S /D, C/P) (
W/G)
(
S/D, C/P)
(
W/G)
(
S/D, C/P)
(
W/G)
(
S/D, C/P)
D
1C 10 1H10 1D8
1M 1 40A
DE FOG
DEFOGGER
RE LA Y
NOISE
FI L TE R 13 25
12 2
1D 6GAUGE
1M 51C 8
10A

191
DEFOGGER RELAY
5±3 : CLOSED WITH IGNITION SW ON, DEFOGGER SW ON
R 5 REAR WINDOW DEFOGGER SW
3±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
2±GROUND : ALWAYS CONTINUITY
3±6 : CONTINUITY WITH DEFOGGER SW ON
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
J 233R16A34 (S/D), 35 (C/P), 36 (W/G)R17B34 (S/D), 35 (C/P), 36 (W/G)
R 533R16C34 (S/D), 35 (C/P), 36 (W/G)R17D34 (S/D), 35 (C/P), 36 (W/G)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1C20COWL WIRE AND J/B NO 1 (INSTRUMENT PANEL LEFT)1D20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1H20FLOOR NO. 1 WIRE J/B NO. 1 (INSTRUMENT PANEL LEFT)
1M20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
Bc150 (W/G)BACK DOOR NO. 1 WIRE AND FLOOR NO. 1 WIRE
Bd350 (W/G)BACK DOOR NO. 1 WIRE AND BACK DOOR NO. 2 WIRE
Be150 (W/G)REAR WINDOW NO. 1 WIRE AND BACK DOOR NO. 2 WIRE
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
IE42LEFT KICK PANEL
IG42INSTRUMENT PANEL BRACE LH
BN46 (S/D)UNDER THE RIGHT QUARTER PILLARBN48 (C/P)UNDER THE RIGHT QUARTER PILLAR
BS50 (W/G)BACK DOOR RIGHT
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
I 744COWL WIRE
A
F F FX2
36 J2 R 5 R16 ,R17B DARK GRAYBLACK BLUE
(
HINT : SEE PAGE 7)11D R16 , R17CBLACK
SERVICE HINTS

192
CRUISE CONTROL
B
ST1 IG1 ACC
AM1
7
IP3 8IP3 11
II1 4 2 1
1 1 213 41883
17 15
20 1420 510 2
13B 4 B 12 B5B9 A 6
1 2
IG CC
I13
11 R±L R±L
R±L
W±B
W±B W±B
B±R B±W
R±L B±W
B±R B
B
W±B
W±L
W
LG±R
R±W LG±R
R±W LG±R
R±W
R±WW±B
W±B
G±BG
V±Y
G±Y V±YP LG B
FROM POWER SOURCE SYSTEM(
SEEPAGE64)
10A
GAUGE
COMBINATON METER
DIODE
(
FOR CRUISE
CONTROL)VEHICLE
SPEED SENSOR
(
SPEED SENSOR)
DATA LINK CONNECTOR 2
(
TDCL)
A/D JUNCTION
CONNECTOR
CRUISE CONTROL
CLUTCH SW
(
M/T)
CRUISE CONTROL SW
[COMB. SW]
DA TA LINK CONNE CTOR 1
(
CHECK CONNECTOR)
PARKING
BRAKE SW
PARKING
BRAKE SWMAIN
CA NCELSET/
COAST RE SUME/
ACCEL N&C GND CMS CCS TC PKBBSPD PI
TC
IGNITION SW
P
N5
6EF1 1
B±W B±W
J1
P1
D5
C8 , C9
D3
V5A
PARK/NEUTRAL POSITION SW
(
NE UTRAL S TA RT SW)
(
A/T) B
TO STARTER RELAY
CRUIS E CONTROL ECU C16
C15
C13
D1
P3
P2
(
1MZ±FE)
SPEED
CRUISEI12
IP3 2
(
A/T)
(
5S±FE)IP3 14
(
A/T)
(
M/T) (
M/T)
R±L
TO BA CK ±UP LIGHT SW(
M/T)
TO PARK/NEUTRAL POSITION SW
(
NE UTRA L S TA RT SW)(
A/T)
TO GENERATOR(
ALTERNATOR)
R±L
I18
(
*2) O
(
*1)
G±L
(
*2) O
(
*1)
O
(
*1) G±L
(
*2)
1G 63C16
1A 14 3B16 1E 5
1A 71D61B6 15A
ECU±IG
3D 22 3B8
3B 10 3B19 3B9
3B 73B18
3B 17
3B 14 3B5
3C 18
1M1
1C11
3B 12
3D 83C83B 15
3D 16

193
*
2:TMMMADE * 1 : TMC MADE
A
M 26 25 24 1211 23 22 9 1 15 16
3217 65A 17 B7
IP 3 17 IP15
IR1 9IR18IR17IR13IR12IR11
EB 4I23
10 FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
VR3 VR2 VR1 MC MO
R±Y
W±B W±B IDL ECT OD STP+ BATT STP±
L
P±L L
V±R
Y±B
G±R
G±R G±R
G±W G±W G±W R±GR±BL L±B L±R L±R
L±B
L
R±B
R±G
R±Y
(
1MZ±FE)
(
5S±FE)
CRUISE CONTROL ECU
CRUIS E CONTROL ACTUATOR E NGINE CO NTROL MO DULE
(
ENGINE AND ELECTRONIC CONTROLLED
TRANSMISSION ECU)
A 32
C 12
C16
C2 IDL S2 OD1A 1B1
B
2B2
14 23 G±R
G±W
G±B
G±R
R±YG±B
NOISE FILTER
(
FOR STOP LIGHT)
STOP
LIGHT SW
N2 ,N3
S10
A
(
A/T) (
A/T)
(
A/T)L±W
(
1MZ±FE)
L
(
5S±FE)
B E7 ,E10
AC,E8(
A/T)
E14C(
M/T)
1A 12 1M3 15A
STOP
1A 151M 6
3B 133C 19
2E8
2B6

194
CRUISE CONTROL
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C 228 (1MZ±FE), 30 (5S±FE)D 532N 3B33
C 8B32E 7A32P 129 (1MZ±FE), 31 (5S±FE)
C 9A32E 8C32P 233
C1332E10B32P 333
C1532E14C32S1033
C1632I1233V 529 (1MZ±FE), 31 (5S±FE)
D 128 (1MZ±FE), 30 (5S±FE)J 133
D 332N 2A33
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1A
1B
1C
1D20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1E
20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1G
1M
2B22ENGINE ROOM MAIN WIRE AND J/B NO 2 (ENGINE COMPARTMENT LEFT)2E22ENGINE ROOM MAIN WIRE AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)
3B
3C24COWL WIRE AND J/B NO. 3 (BEHIND COMBINATION METER)
3D
24COWL WIRE AND J/B NO. 3 (BEHIND COMBINATION METER)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
EF138 (1MZ±FE)ENGINE WIRE AND COWL WIREEF140 (5S±FE)ENGINE WIRE AND COWL WIRE
II142COWL WIRE AND INSTRUMENT PANEL WIRE
IP144ENGINE WIRE AND COWL WIREIP344ENGINE WIRE AND COWL WIRE
IR144ENGINE ROOM MAIN WIRE AND COWL WIRE
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
EB38 (1MZ±FE)FRONT LEFT FENDEREB40 (5S±FE)FRONT LEFT FENDER
IG42INSTRUMENT PANEL BRACE LH
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
I1344COWL WIREI2344COWL WIRE
I1844ENGINE WIRE

198
ELECTRONIC CONTROLLED TRANSMISSION AND A/T INDICATOR (1MZ±FE)
A
2D 22C32D4 2B 2
I23
I18
2 1
EBED IP 1 18 IP1 11 IP312
D 7 D 24 D 14 D 22 D 23
A 27 A11 A17 A33 B4
26FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
P±L P±LV L±Y W±B
B±O
B±OB±O
W±L
G±W G±W
Y±BW±GB±OR±Y
W±L Y±L W±BB±O
15A
EFI
SL S1 S2 E02 NC2± +B +B1 BATT STP OD1EFI MAIN
RELAY
FROM
CRUIS E CONTROL ECU
BR P±L
TO CRUISE
CONTROL ECU
15 23
O/D DIRECT CLUTCH
SPEED SENSOR O6STOP LIGHT SW
G±R
G±W
2 1
S10
B 1 A 2
B 2B1NOISE FILTER
(
FOR STOP LIGHT) N2 ,N3 A
G±W
G±R
B E7 ,E8AC,E9
ENGINE CONTROL MODULE(
ENGINE AND ELECTRONIC CONTROLLED TRANSMISSION ECU)
B±O
D ,E10
A
3
ELECTRONIC CONTROLLED
TRANSMISSION SOLENOID E2 4 A
1
J UNCTION
CONNECTOR J7
A 3SLN±
Y±GB±O
B±OB±O
W±B
W±B
BR
A 34E01
A 28E03
A 16E1
B 9NC2+
Y±L
W±B
1D 91M3 7. 5A
IGN15A
STOP
1A 15
3B 43C 191M 6