TOYOTA CAMRY 1994 XV10 / 4.G Wiring Diagrams Workshop Manual

231
IM1 1IM13
IG1 7IG117
Bc3 9Bc33
Bd1 5Bd12Bb1 2Bb11IM2 1IM25
IT2 4IT29 B 3B4B 1B5
R
W R
W R
W R
W R
W R
W
R
WR
W
LG
L LG
L LG
L LG
L
2 2
2 2B
A
B A AB
1111 RR+ RR±FR+ FR± B S8 ,S9A
STEREO COMPONENT AMPLIFIER
JUNCTION
CONNECTOR J5
R13
REAR SPEAKER
RHR15
REAR TWEETER
(
SPEAKER)
RHF12
FRONT DOOR
SPEAKER RH F14
FRONT TWEETER
(
SPEAKER)
RH

232
RADIO AND PLAYER (W/G 8 SPEAKER)
S 8(A), S 9(B) STEREO COMPONENT AMPLIFIER
(A) 7±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON OR ACC POSITION
(B) 7±GROUND : ALWAYS CONTINUITY
(B)10±GROUND : ALWAYS APPROX. 12 VOLTS
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
F1136 (W/G)J 536R1536 (W/G)
F1236 (W/G)R 233S 8A33
F1336 (W/G)R1236 (W/G)S 9B33
F1436 (W/G)R1336 (W/G)
J 333R1436 (W/G)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1C
1K20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1L
20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
2G22COWL WIRE AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IG142FLOOR NO. 1 WIRE AND INSTRUMENT PANEL WIRE
IH142FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE
II242INSTRUMENT PANEL WIRE AND COWL WIRE
IM142INSTRUMENT PANEL WIRE AND CONSOLE BOX WIREIM242INSTRUMENT PANEL WIRE AND CONSOLE BOX WIRE
IT244FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE
Bb150 (W/G)LUGGAGE ROOM NO. 1 WIRE AND FLOOR NO. 1 WIRE
Bc350 (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
IH42INSTRUMENT PANEL BRACE RH
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
I1544CONSOLE BOX WIRE
SERVICE HINTS

233
RADIO AND PLAYER (W/G 6 SPEAKER)
R 3(B) RADIO AND PLAYER
(B) 3±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON OR ACC POSITION
(B) 4±GROUND : ALWAYS APPROX. 12 VOLTS
(B) 7±GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
F1136 (W/G)R 3B33R1436 (W/G)
F1236 (W/G)R 4A33R1536 (W/G)
J 333R1236 (W/G)
J 536R1336 (W/G)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1C
1K20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1L
20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
2G22COWL WIRE AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IG142FLOOR NO. 1 WIRE AND INSTRUMENT PANEL WIRE
IH142FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE
II242INSTRUMENT PANEL WIRE AND COWL WIRE
IT244FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE
IU144FLOOR NO. 2 WIRE AND INSTRUMENT PANEL WIRE
Bb150 (W/G)LUGGAGE ROOM NO. 1 WIRE AND FLOOR NO. 1 WIRE
Bc350 (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
IH42INSTRUMENT PANEL BRACE RH
SERVICE HINTS

234
RADIO AND PLAYER (W/G 6 SPEAKER)
B
B 8B9 B 4B3
B 6 B 2 B 7A 2A6
IH1 8IH113IG1 8IG118
11 22 II2 9 II2 3
AB
B A
IHIU1 10 IU1 9
R R R
L±R L±Y
P±L B±R GR
P±L B±R BR
P
V
B
Y Y B V P BR
FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
EFL+ FL±RL+ RL± ANT ANP BACC
L±R
RADIO A ND P LAY ERJUNCTION
CONNECTORTO AUTO ANTENNA MOTOR
AND RELAY
FRONT DOOR
SPEAKER LHREAR SPEAKER
LH F1 1
R12 J3
R3 , R4A
12
REAR TWEETER
(
SPEAKER)
LH R14Bc3 10 Bc34
Bd1 4Bd11 Bc3 5Bc31DE DDE
B
Y Y B
Y BY B
Y B
EJUNCTION
CONNE CTOR J5
2G 21L9 20A
DOME15A
CIG/RADIO
1K 121C 1

235
B
A 1A3
IG1 7IG117
12
R
W WR
RR+ RR±
REAR SPEAKER
RH R1312
REAR TWEETER
(
SPEAKER)
RH R15 Bc3 9Bc33
Bd1 5Bd12Bb1 1Bb12 AB AB
R
W WR
WR
WR
WR
JUNCTION
CONNECTOR J5B 5 B 1
IT2 4IT29
12
LG
L L LG
FR+ FR±
FRONT DOOR
SPEAKER RH F12 B
ARADIO AND PLAYER R3 ,R4A

236
COMBINATION METER
AB
IJ1 5IJ111 IJ118
BX1 3 BX1 2 BX1 1 IP3 2
IP3 6
IP1 8IP 3 11 IP314
IP3 5
IP3 161
ED1 A 4
A 8A7A6A 5A12 B 11 B7B10 C 8C7C 4
123
23
4
1 I9
I9 C C
6 FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
R±L
R±L R±L R±L
BRY±L Y±R
BR BR BR Y±L Y±R Y±R
Y±L
BR
BR BR
B Y±G
BY±G
B
P
LG GG±B
G±B G±B
R±W
Y±B Y±BV±Y
R±L JUNCTION
CONNECTOR
BR
BR
FROM E NGINE CONTROL MODULE
(
E NGINE A ND E LE CTRONIC CONTROLLED
TRANSMISSION ECU)(
A/T)
FROM E NGINE CONTROL MODULE
(
ENGINE ECU)(
M/T)
FROM CRUISE CONTROL ECU
SPEEDFUEL
FUEL
WATER TEMP.
TA CHO
ABS
SEAT BELT
OIL
FUEL SENDER
WATER TEMP.
SENDER
IGNITER
VEHICLE SPEED
SENSOR
(
SPEED SENSOR)
TO AB S ECU
TO INTEGRATION
RELAY
OIL P RES SURE
SW
J2
B
W2
I2
V5
O1F1 5C
COMBINATION METER C8 ,C9 , C10
TO BACK±UP LIGHT SW(
M/T)
TO PARK/NEUTRAL POSITION SW
(
NEUTRAL START SW)(
A/T)
TO GENERA TOR(
ALTERNATOR) R±L
R±L
I18 6
TA C
COOLING FAN
ECU C14
BR
B
B JUNCTION CONNECTOR J7
(
*6) (
*6)
(
*7)A
A
(
*7)
(
*6)
1B 6 1D 610A
GAUGE
3D 13
3D 12
1D 121D 13
3C 133C 12

237
*
1 : W/O A/T INDICATOR LIGHT
* 2 : W/ A/T INDICATOR LIGHT
*
3 : MALFUNCTION INDICATOR LAMP
(
CHECK ENGINE WARNING LIGHT)
*7 : 5S±FE *
6 : 1MZ±FE * 5 : TMM MADE
*
4:TMCMADE
AB
C
COMBINATION METER1
IEIF 2 1B 15 B3B9B13
B 12B 8B14 C 1 C 3 A 9A 10C 2
II1 4
11B DE 18 A
FB E D
8 A
FAFROM POWER SOURCE SYSTEM(
SEE PAGE 64)
B±W
R±Y
R±GW±R Y±G B±W
B±O G± L
G±R
R±Y R±Y W±BG±RG± L
±B W±B
R±W R±W
R±W
G±O
Y
B±Y
R±BB±YY G±O R±Y
R±Y
R±W 10A
STARTER
TO LIGHT FAILURE
SENSOR
FROM º HEAD RHº FUSE
FROM º HEAD(
UP R±RH)
ºFUSE
(
CA NADA) (
USA) CRUISE
(
*3)
BRAKE
BULB
CHECK
RE AR LIGHT
O/D OFF
CHARGE
SRS
HIGH BEAM
PKB BRK
TOO/DMAINSW
TO GENERATOR(
ALTERNATOR)
TO CENTER AIRBAG
SENSOR ASSEMBLY
TO DIMMER SW
[COMB. SW] TO CRUISE CONTROL ECU
TO E NGINE CONTROL MODULE
(
ENGINE AND ELECTRONIC CONTROLLED
TRANSMISSION ECU)(
A/T)
TO E NGINE CONTROL MODULE
(
ENGINE ECU)(
M/T)
BRAKE FLUID
LEVEL SWJUNCTION
CONNECTOR
JUNCTION
CONNE CTOR
DAYTIME RUNNING
LIGHT RELAY
(
MAIN) PARKING
BRAKE SW
PARKING
BRAKE SW(
EX. 1MZ±FE A/T)
(
1MZ±FE A/T)
JUNCTION
CONNECTOR
JUNCTION
CONNECTOR (
USA)
(
CANA DA) C8 ,C9 , C10
J2
J2 B2
P3
P2 D4
J2
J3(
*1) (
*1)
(
USA)
II1 2
I6
G±O
G±O G±O
(
*2) FROM A/T
INDICATOR LIGHT
W±B
(
CA NADA)(
*5) (
*5)
O
(
*4)O
(
*4)
4
3B 203C 2
1D 31F3 7. 5A
IGN7. 5A
SRS
3B 19 3D19 3B 83D18
3D 83C8 3A 10
1M 51C 8
W

238
COMBINATION METER* 1 : W/O A/T INDICATOR
AB
A 11 A2A1
A 3
C13 B5 B 16
IGB 4
G
R R RG±B G±YL±R
R±YW±BB B
W±B W±B
GG
FROM ELECTRONIC
CONTROLLED
TRANSMISSION PATT
SELECT SW
FROM HA ZA RD S W(
TR)
FROM HA ZA RD S W(
TL) METER
ILLUMINATION
POWER
TURN RH
TURN LH
OPEN DOOR TO RHEOSTAT
TO DOOR COURTESY SW
COMBINATION METER C8 ,C9 ,C10AI13 II16
TO E NGINE CONTROL
MODULE(
ENGINE AN
ELECTRONIC CONTRO
TRANSMISSION ECU)
L±R
L±R L±R
(
*1)
(
*1)
2G 220A
DOME
G
15A
TA IL
1D 14
3C 4
3D 5
3D 203D 9
1C 5
3A 161C 1
3C 14
1D10
1D11
1L 83C183D 6 1D 2
1M 11C 11
FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
ERN
D
LLED

239
B 2 BRAKE FLUID LEVEL SW1±2 : CLOSED WITH FLOAT DOWN
C 8(A), C 9(B), C10(C)
COMBINATION METER(A)2, (B)6, (B)9±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
(A)3, (B)14, (C)8±GROUND : ALWAYS CONTINUITY
F15
FUEL SENDER2±3 : APPROX. 3
WITH FUEL FULL
APPROX. 110.0
WITH FUEL EMPTY
O 1
OIL PRESSURE SW1±GROUND : CLOSED WITH OIL PRESSURE BELOW 0.2 KG/CM2 (2.84 PSI, 19.61 KPA)
P 2
PARKING BRAKE SW (1MZ±FE A/T)1±GROUND : CLOSED WITH PARKING BRAKE PEDAL DEPRESSED
P 3
PARKING BRAKE SW (EX. 1MZ±FE A/T)1±GROUND : CLOSED WITH PARKING BRAKE LEVER PULLED UP
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
B 228 (1MZ±FE), 30 (5S±FE)D 432P 233
C 8A32F1534 (S/D), 35 (C/P), 36 (W/G)P 333
C 9B32I 228 (1MZ±FE), 30 (5S±FE)V 528 (1MZ±FE), 30 (5S±FE)
C10C32J 233W 228 (1MZ±FE), 30 (5S±FE)
C1432O 128 (1MZ±FE), 30 (5S±FE)
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK LOCATION)
125R/B NO. 1 (LEFT KICK PANEL)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B
1C
1D20COWL WIRE AND J/B NO 1 (INSTRUMENT PANEL LEFT)1F20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1L
1M
2G22COWL WIRE AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)
3A
3B24COWL WIRE AND J/B NO 3 (BEHIND COMBINATION METER)3C24COWL WIRE AND J/B NO. 3 (BEHIND COMBINATION METER)
3D
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
II142COWL WIRE AND INSTRUMENT PANEL WIRE
IJ142FLOOR NO. 1 WIRE AND COWL WIRE
IP144ENGINE WIRE AND COWL WIREIP344ENGINE WIRE AND COWL WIRE
46 (S/D)
BX148 (C/P)FUEL GAUGE WIRE AND FLOOR NO. 1 WIREBX1
50 (W/G)
FUEL GAUGE WIRE AND FLOOR NO. 1 WIRE
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
ED38 (1MZ±FE)INTAKE MANIFOLD LHED40 (5S±FE)INTAKE MANIFOLD LH
IE42LEFT KICK PANELIF42LEFT KICK PANEL
IG42INSTRUMENT PANEL BRACE LH
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
I 644INSTRUMENT PANEL WIREI1344COWL WIRE
I 944COWL WIREI1844ENGINE WIRE
SERVICE HINTS

240
COMBINATION METER