warning TOYOTA CAMRY 1994 XV10 / 4.G Wiring Diagrams User Guide

11 7
TURN SIGNAL AND HAZARD WARNING LIGHT (W/G)

11 8
TURN SIGNAL AND HAZARD WARNING LIGHT (W/G)
2F 2
2 1
2 1
IE EB BL EA IG11
1
I7 I7
I11
I11
ED1 4
IJ1 2
Bb1 4 F37956 581
3
3 3 B
44 B F10 8
12 2
1
ED1 1 FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
OFF
ONRH
LH TURN HAZARD10A
HAZ
G±Y
G±B
L
W G±R
G±BG±W
G±B
G±Y G±B
G±YW±B W±B
G±B
G±Y
G±Y
W±BG±B G±B
G±Y
W±B
W±B W±BW±BW±B W±B W±B
HAZARD SWTURN SIGNAL SW
[COMB. SW]
REAR TRUN SIGNAL LIGHT LH
[REAR COMB. LIGHT LH]FRONT TURN SIGNAL
LIGHT LH
REAR TURN SIGNAL LIGHT RH
[REAR COMB. LIGHT RH]
G±B
G±Y
TURN SIGNAL
FL AS HER
TURN SIGNAL
INDICATOR LIGHT
[COMB. METER]
FRONT TURN SIGANL
LIGHT RH F7
R8
R10
F8
C8 J1
J1
C12
H7
JUNCTION
CONNECTOR
JUNCTION
CONNECTOR
LH RH
G±Y
G±W G±B
G±B
G±W
G±Y G±Y
G±Y
C C
W±B
JUNCTION
CONNECTOR J5
BQ
1A 2 TURN
1A 4
1H 16
1C 8
1M 5
1C 11
1M 1
3D 6
3C 18
7. 5A

120
STOP LIGHT (S/D, C/P)
A
DE LA Y
HOLD
BOBL BO 3 2
3 2 BZ19
Ba11
BZ17 Ba15
2
23 C
21786 C
11
2 2
554
11IJ 1 17
BZ13 BZ1 2
Ba1 4 G±W
G±R G±R G±RG±W
G±R
W±B
W±B W±B
W±B
W±BY±G
W±BY±G
W±B G±W
G±R G±R
G±R W±B
W±B
W±B W±B
W±B
W±B W±BR G±W
Y±G R±L R±LY
LIGHT FAILURE SENSORREA R LIGHT WARNING
INDICATOR LIGHT
[COMB. METER]JUNCTION
CONNECTOR
Y G±R
G±R
W±B
W±B
HIGH MOUNT
STOP LIGHTHIGH MOUNT
STOP LIGHT STOP LIGHT RH
[REAR COMB. LIGHT] STOP LIGHT LH
[REAR COMB. LIGHT] STOP LIGHT RH
[REAR COMB. LIGHT RH] STOP LIGHT LH
[REAR COMB. LIGHT LH]
J1
C9
H10H10 R11 R9 R10 R8
L2
R
(
W/O REAR SPOILER)
(
W/ REAR SPOILER) BZ14G±WG±W G±W
BZ18
RSTOP LIGHT
SW
G±R
G±W
1 2
S10B1 A 2
B 2B1 NOISE FILTER
(
FOR STOP L I GHT) N2 , N3A
G±W
G±W
B10 : S/D
B26 : C/P
B13 : S/D
B28 : C/P
B12 : S/D
B28 : C/P
B16 : S/D
B29 : C/P
B10 : S/D
B25 : C/P B16 : S/D
B29 : C/P
B9:S/D
B25 : C/PB17 : S/D
B29 : C/P
B14 : S/D
B28 : C/P
1B 6 1M 31H9GAUGE STOP
1M 6
1H 17
FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
10A 15A

121
CURRENT IS APPLIED AT ALL TIMES THROUGH A STOP FUSE TO TERMINAL 2 OF THE STOP LIGHT SW.
WHEN THE IGNITION SW IS TURNED ON, CURRENT FLOWS FROM THE GAUGE FUSE TO TERMINAL 8 OF THE LIGHT FAILURE
SENSOR, AND ALSO FLOWS THROUGH THE REAR LIGHT WARNING LIGHT TO TERMINAL 4 OF THE LIGHT FAILURE SENSOR.
STOP LIGHT DISCONNECTION WARNING
WHEN THE IGNITION SW IS TURNED ON AND THE BRAKE PEDAL IS PRESSED (STOP LIGHT SW ON), IF THE STOP LIGHT CIRCUIT IS
OPEN, THE CURRENT FLOWING FROM TERMINALS 7 OF THE LIGHT FAILURE SENSOR TO TERMINALS 1, 2 CHANGES, SO THE
LIGHT FAILURE SENSOR DETECTS THE DISCONNECTION AND THE WARNING CIRCUIT OF THE LIGHT FAILURE SENSOR IS
ACTIVATED.
AS A RESULT, THE CURRENT FLOWS FROM TERMINAL 4 OF THE LIGHT FAILURE SENSOR " TERMINAL 11 " GROUND AND TURNS
THE REAR LIGHT WARNING LIGHT ON. BY PRESSING THE BRAKE PEDAL, THE CURRENT FLOWING TO TERMINAL 8 OF THE LIGHT
FAILURE SENSOR KEEPS THE WARNING CIRCUIT ON HOLD AND THE WARNING LIGHT ON UNTIL THE IGNITION SW IS TURNED OFF.
S10 STOP LIGHT SW
2±1 : CLOSED WITH BRAKE PEDAL DEPRESSED
L 2 LIGHT FAILURE SENSOR
1, 2, 7±GROUND : APPROX. 12 VOLTS WITH STOP LIGHT SW ON
4, 8±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
11±GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C 932N 2A33R1034 (S/D), 35 (C/P)
H1034 (S/D), 35 (C/P)N 3B33R1134 (S/D), 35 (C/P)
J 133R 834 (S/D), 35 (C/P)S1033
L 234 (S/D), 35 (C/P)R 934 (S/D), 35 (C/P)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B20COWL 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)
IJ142FLOOR NO. 1 WIRE AND COWL WIRE
BZ146 (S/D)LUGGAGE ROOM NO 1 WIRE AND FLOOR NO 1 WIREBZ148 (C/P)LUGGAGE ROOM NO. 1 WIRE AND FLOOR NO. 1 WIRE
Ba146 (S/D)FLOOR NO 1 WIRE AND LUGGAGE ROOM NO 2 WIREBa148 (C/P)FLOOR NO. 1 WIRE AND LUGGAGE ROOM NO. 2 WIRE
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
46 (S/D)
BL48 (C/P)UNDER THE LEFT QUARTER PILLARBL
50 (W/G)
UNDER THE LEFT QUARTER PILLAR
BQ50 (W/G)LOWER BACK PANEL CENTER
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
B 946 (S/D)FLOOR NO 1 WIREB1746 (S/D)LUGGAGE ROOM NO. 2 WIRE
B1046 (S/D)FLOOR NO. 1 WIREB2548 (C/P)FLOOR NO 1 WIREB12B2648 (C/P)FLOOR NO. 1 WIRE
B1346 (S/D)LUGGAGE ROOM NO. 1 WIREB2848 (C/P)LUGGAGE ROOM NO. 1 WIRE
B14
46 (S/D)LUGGAGE ROOM NO. 1 WIRE
B2948 (C/P)LUGGAGE ROOM NO. 2 WIRE
B1646 (S/D)LUGGAGE ROOM NO. 2 WIRE
SYSTEM OUTLINE
SERVICE HINTS

124
STOP LIGHT (W/G)
A
DELAY
HOLD
BL4 2
4 2 B36B38
B38 Bd25
23 C
21786 C
1
1 1
334IJ1 17
G±R G±R G±R
W±B
Y±G
G±R G±R
G±R W±B
W±B
W±B R
Y±G R±L R±LY
LIGHT FA ILURE SE NSORREA R LIGHT
WARNING LIGHT
[COMB. METER]JUNCTION
CONNECTOR
G±R
G±R
W±B
W±B
HIGH MOUNT
STOP LIGHT STOP LIGHT RH
[REAR COMB. LIGHT RH] STOP LIGHT LH
[REAR COMB. LIGHT LH] STOP LIGHT RH
[REAR COMB. LIGHT RH] STOP LIGHT LH
[REAR COMB. LIGHT LH]
J1
C9
R11 R9 R10 R8
L2
R
G±W
RSTOP LIGHT
SW
G±R
G±W
2 1
S10B1 A 2
B 2B1 NOISE FILTER
(
FOR STOP LIGHT) N2 ,N3A
G±W
G±R
CC
C 11
W±B
BR
W±B
Bb1 6
H10
JUNCTION
CONNECTOR J5
BQBc24 Bc25
Bd24
G±R+
±
1B 6 1M 31H910A
GAUGE 15A
STOP
1M 6
1H 17
FROM POWER SOURCE SYSTEM(
SEE PAGE 64)

125
CURRENT IS APPLIED AT ALL TIMES THROUGH A STOP FUSE TO TERMINAL 2 OF THE STOP LIGHT SW.
WHEN THE IGNITION SW IS TURNED ON, CURRENT FLOWS FROM THE GAUGE FUSE TO TERMINAL 8 OF THE LIGHT FAILURE
SENSOR, AND ALSO FLOWS THROUGH THE REAR LIGHT WARNING LIGHT TO TERMINAL 4 OF THE LIGHT FAILURE SENSOR.
STOP LIGHT DISCONNECTION WARNING
WHEN THE IGNITION SW IS TURNED ON AND THE BRAKE PEDAL IS PRESSED (STOP LIGHT SW ON), IF THE STOP LIGHT CIRCUIT IS
OPEN, THE CURRENT FLOWING FROM TERMINALS 7 OF THE LIGHT FAILURE SENSOR TO TERMINALS 1, 2 CHANGES, SO THE
LIGHT FAILURE SENSOR DETECTS THE DISCONNECTION AND THE WARNING CIRCUIT OF THE LIGHT FAILURE SENSOR IS
ACTIVATED.
AS A RESULT, THE CURRENT FLOWS FROM TERMINAL 4 OF THE LIGHT FAILURE SENSOR " TERMINAL 11 " GROUND AND TURNS
THE REAR LIGHT WARNING LIGHT ON. BY PRESSING THE BRAKE PEDAL, THE CURRENT FLOWING TO TERMINAL 8 OF THE LIGHT
FAILURE SENSOR KEEPS THE WARNING CIRCUIT ON HOLD AND THE WARNING LIGHT ON UNTIL THE IGNITION SW IS TURNED OFF.
S10 STOP LIGHT SW
2±1 : CLOSED WITH BRAKE PEDAL DEPRESSED
L 2 LIGHT FAILURE SENSOR
1, 2, 7±GROUND : APPROX. 12 VOLTS WITH STOP LIGHT SW ON
4, 8±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
11±GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C 932L 236 (W/G)R 936 (W/G)
H1036 (W/G)N 2A33R1036 (W/G)
J 133N 3B33R1136 (W/G)
J 536 (W/G)R 836 (W/G)S1033
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B20COWL 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)
IJ142FLOOR NO. 1 WIRE AND COWL WIRE
Bb150 (W/G)LUGGAGE ROOM NO. 1 WIRE AND FLOOR NO. 1 WIRE
Bc250 (W/G)BACK DOOR NO. 1 WIRE AND FLOOR NO. 1 WIRE
Bd250 (W/G)BACK DOOR NO. 1 WIRE AND BACK DOOR NO. 2 WIRE
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
46 (S/D)
BL48 (C/P)UNDER THE LEFT QUARTER PILLARBL
50 (W/G)
UNDER THE LEFT QUARTER PILLAR
BQ50 (W/G)LOWER BACK PANEL CENTER
BR50 (W/G)BACK DOOR CENTER
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
B3650 (W/G)FLOOR NO. 1 WIREB3850 (W/G)BACK DOOR NO. 2 WIRE
SYSTEM OUTLINE
SERVICE HINTS

130
INTERIOR LIGHT (S/D, C/P w/ KEY ILLUMINATED ENTRY)
IH1 11 IH216 II2 3
IU1 6
111
IF I82 1
5 4
II22 IH1 10
II28
II26 IH1 9
II2 15
IU1 16
1I8R±B
G±R
R±W
R±Y R±B
R
R±W R±Y
R±W
R±G
G±R
W±B
RR
R G±RRR R R±W R±W
R±Y R±Y
W±B
32
2
B A
41
B A
13246 10 FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
R
JUNCTION
CONNECTOR J3
R
R±B G±R
W±B
R±Y
R±G
R±W D13
DOOR COURTESY
SW FRONT RH
D15
DOOR COURTESY
SW REAR RH
D12
DOOR COURTESY SW
FRONT LH
DOOR COURTESY SW
RE AR LHJUNCTION
CONNECTOR J1 DIODE
(
FOR COURTESY)
IGNITION KE Y
CYLINDER LIGHT I11OPEN DOOR
WARNING LIGHT
[COMB. METER] C9 DOOR KEY CYLINDER
LIGHT AND SW D16
INTEGRATION RELAY
D14IG
W±B
D7
FROM DOOR LOCK
CONTROL RELAY
R±GIJ 1 15
IJ 1 17
R±Y R±L
(
*2) (
*2)(
*2) R±Y
(
*1)(
S/D)
13D 14 3A 163C 14
1H 21H19 1B 31B2
1K7
1K9
1K1 1K15
12
DIODE
1M 1
1K 12 1C5 1C 1
2G 2DOME
20A

138
INTERIOR LIGHT (S/D, C/P w/o KEY ILLUMINATED ENTRY)*
1:TMCMADE
* 2 : TMM MADE
2G 2
IU1 6
11 2 1
5 4
II22
BZ1 5 1
4
LH
RH
12
OFF
ON DOOR
BK1 II26
IU1 16
1 I8R±L
R±Y R±Y
R±G
RR
R G±RR R±W R±W
R±WR±Y
21 FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
20A
DOME
R
R±Y
R±G D13
DOOR COURTESY
SW FRONT RH
D14
DOOR COURTESY
SW REAR LH
D12
DOOR COURTESY SW
FRONT LH
D7
DIODE
(
FOR COURTESY)
IGNITION KEY
CYLINDER LIGHT I11 OPEN DOOR
WARNING LIGHT
[COMB. METER] C9
IG
W±B
I14
INTERIOR LIGHT
M3
PERSONAL LIGHT
L4
LUGGAGE
COMPARTMENT
LIGHT SWL3R
R
R R±W
R
R±W R±W(
S/D) W±BR
LUGGAGE
COMP ARTME NT
LIGHT (
W/ MOON ROOF)
1
D15
DOOR COURTESY
SW REAR RH
B7
R±W R±Y
(
W/ MOON ROOF)
R
2 1
IV2 3
R±W
R±W
(
*2) (
*1)(
S/D)
(
*2)1V2 1
R R
(
*2) (
*2)(
*1)(
S/D) FROM DOOR LOCK
CONTROL RELAY
R±W
IJ1 15
IJ17
R±Y R
(
*2)
B4:S/D
B20 : C/P
R±Y(
C/P)(
*2) (
*1)(
S/D)
R±L
(
*2)
I8
R±W
R±W
3D 14 3A 103C 14
1C 51C 1
1I 11H6
1B21
210 INTEGRATION RELAY
1H 2 1B
6
12
DIODE
1H 19 1K
1K1
1M 11I3 3

140
INTERIOR LIGHT (W/G w/o KEY ILLUMINATED ENTRY)
IU1 6
11 I82 1
5 4
II22 II26
IU1 16
1 I8R±L
R±Y R±W R±Y
R±W
R±G
R±Y R
R G±RR R±W R±W
R±WR±Y
21FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
R
R±Y
R±G
D13
DOOR COURTESY
SW FRONT RHD14
DOOR COURTESY
SW REAR LHD12
DOOR COURTESY
SW FRONT LH D7
DIODE
(
FOR COURTESY)
IGNITION KEY
CYLINDER LIGHT I11
OPEN DOOR
WARNING LIGHT
[COMB. METER] C9
B35
1
D15
DOOR COURTESY
SW REAR RH
R±W R±Y
IJ1 15 Bc2 1
B39
1 2
BRBc32
R R±W R±W R±W R±W W±B
R±W
R±W R±Y
R±W
1 3
2
LUGGAGE
COMPARTMENT
LIGHT SW L4DIODE
(
FOR COURTE SY) D9 LUGGAGE
COMP ARTME NT
LIGHT L3
Bd2 2 FROM DOOR LOCK
CONTROL RE LAY2 1
2G 220A
DOME
1C 5 1C 1
1H 6
3D 14 3A 163C 14
1H 2 9
12
DIODE
1H 19 1K
1K1
1B2

145
5533 64 64
11
2 1
BZ1 7
BL BOBa1 4 G
LG G
LG
LG
LG
LG
LG W±B
W±B W±B W±B W±B W±B W±B W±B G
G W±B
W±B W±B
LG
GG
W±B
W±B W±B
LICE NS E PLA TE
LIGHT
REAR SIDE
MARKER RH
TAILLIGHT
RH
REAR SIDE
MARKER LH
TAILLIGHT
LH
REAR COMBINATION
LIGHT RHREAR COMBINATION
LIGHT LHTAI L LI GHT RH
[REAR COMB. LIGHT RH]
TAI L LI GHT L H
[REAR COMB. LIGHT LH]
±
+
911 38C
BZ113
Ba12 FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
LG
LG LG
W±BW±B Y
R±LJUNCTION
CONNECTOR
LIGHT FAILURE
SENSOR
DELAY
CIRCUITJ1
L2
REA R LIGHT
WARNING LIGHT
[COMB. METER] C9
L1R10 R 8
R11
R9
B12 : S/D
B28 : C/P
B12 : S/D
B28 : C/P
B13 : S/D
B28 : C/P
B15 : S/D
B28 : C/P
B14 : S/D
B28 : C/PB16 : S/D
B29 : C/P B13 : S/D
B28 : C/PB16 : S/D
B29 : C/P
B9:S/D
B25 : C/P
BZ1 2
Y
4IJ1 17
BZ1 3 C
Y±G Y±G
Y±G6
3 R±L
1H 910A
GAUGE
1B6