1994 TOYOTA CAMRY combination

142
INTERIOR LIGHT (W/G w/o KEY ILLUMINATED ENTRY)
INTEGRATION RELAY
6±GROUND : APPROX. 12 VOLTS WITH DOOR CLOSED
0 VOLTS WITH EACH DOOR OPEN
D12, D13, D14, D15 DOOR COURTESY SW
1±GROUND : CLOSED WITH DOOR OPEN
L 4 LUGGAGE COMPARTMENT LIGHT SW
2±1 : CLOSED WITH LUGGAGE COMPARTMENT DOOR OPEN
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C 932D1436 (W/G)L 336 (W/G)
D 732D1536 (W/G)L 436 (W/G)
D 936 (W/G)I1133M 336 (W/G)
D1236 (W/G)I1436 (W/G)
D1336 (W/G)J 333
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B20COWL WIRE AND J/B NO 1 (INSTRUMENT PANEL LEFT)1C20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1H20FLOOR NO. 1 WIRE J/B NO. 1 (INSTRUMENT PANEL LEFT)
1I20ROOF WIRE AND J/B NO. 1 (INSTRUMENT PANEL) TMC MADE1I20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL) TMM MADE
1K20COWL WIRE AND J/B NO 1 (INSTRUMENT PANEL LEFT)1M20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
2E22ENGINE ROOM MAIN WIRE AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)
3A
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)
IH142FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIREIH242FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE
II242INSTRUMENT PANEL WIRE AND COWL WIRE
IJ142FLOOR NO. 1 WIRE AND COWL WIRE
IT144FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIREIT244FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE
IU144FLOOR NO. 2 WIRE AND INSTRUMENT PANEL WIRE
IV144ROOF WIRE AND COWL WIRE
Bc250 (W/G)BACK DOOR NO 1 WIRE AND FLOOR NO 1 WIREBc350 (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
IG42INSTRUMENT PANEL BRACE LH
BP50 (W/G)BACK PANEL CENTER
BR50 (W/G)BACK DOOR CENTER
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
I 844INSTRUMENT PANEL WIREB3550 (W/G)FLOOR NO. 1 WIRE
B3350 (W/G)ROOF WIREB3950 (W/G)BACK DOOR NO. 1 WIRE
SERVICE HINTS

144
TAILLIGHT (S/D, C/P)
EF1 4
1
11 2
2
2 1
2 1
2 1
2 1
E4 E4 E4 E4 ED1 3
IE EB EA
LIGHT
CONTROL SW
OFF
TAIL
HEAD
G G G G G
G
G
G W±B
W±B
W±B
W±B W±B
W±BW±BGG±RW W B100A ALT
G
FL MAIN
2. 0L
BATTERYINTEGRATION
RELAY
COMBINATION SW
W±B
FRONT CLEARANCE
LIGHT LH
FRONT SIDE
MARKER LH
FRONT CLEARANCE
LIGHT RH
FRONT SIDE
MARKER RH
G
BZ112
G
I13
F3
F5
F4
F6C12
FUSE B OX
B 1A 1(
1MZ±FE)
(
5S±FE)
C 1B F1 0 , F1 0
AC,F16
E4 G
3D 43D 5
1E 41B8TAILLIGHT
RE LAY15A
TAIL
1H7 23 151D 14

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

146
TAILLIGHT (S/D, C/P)
WHEN THE LIGHT CONTROL SW IS TURNED TO TAIL OR HEAD POSITION, THE CURRENT FLOWS TO TERMINAL 3 OF THE LIGHT
FAILURE SENSOR THROUGH THE TAIL FUSE.
WHEN THE IGNITION SW IS TURNED ON, THE CURRENT FLOWS FROM THE GAUGE FUSE TO TERMINAL 8 OF THE LIGHT FAILURE
SENSOR, AND ALSO FLOWS THROUGH THE REAR LIGHTS WARNING LIGHT TO TERMINAL 4 OF THE LIGHT FAILURE SENSOR.
TAILLIGHT DISCONNECTION WARNING
WHEN THE IGNITION SW ON AND THE LIGHT CONTROL SW TURNED TO TAIL OR HEAD POSITION, IF THE TAILLIGHT CIRCUIT IS
OPEN, THE LIGHT FAILURE SENSOR DETECTS THE FAILURE BY THE CHANGE IN CURRENT FLOWING FROM TERMINAL 3 OF THE
LIGHT FAILURE SENSOR TO TERMINAL 9 AND THE WARNING CIRCUIT OF THE LIGHT FAILURE SENSOR IS ACTIVATED.
AS A RESULT, THE CURRENT FLOWS FLOM TERMINAL 4 OF THE LIGHT FAILURE SENSOR " TERMINAL 11 " GROUND AND TURNS
THE REAR LIGHT WARNING LIGHT ON, WHICH REMAINS ON UNTIL THE LIGHT CONTROL SW IS TURNED OFF.
TAILLIGHT RELAY
1±4 : CLOSED WITH LIGHT CONTROL SW AT TAIL OR HEAD POSITION
L 2 LIGHT FAILURE SENSOR
4, 8±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
3±GROUND : APPROX 12 VOLTS WITH LIGHT CONTROL SW AT TAIL OR HEAD POSITION
11±GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C 932F 628 (1MZ±FE), 30 (5S±FE)L 134 (S/D), 35 (C/P)
C1232F10A28 (1MZ±FE), 30 (5S±FE)L 234 (S/D), 35 (C/P)
D 432F10B28 (1MZ±FE), 30 (5S±FE)R 834 (S/D), 35 (C/P)
F 328 (1MZ±FE), 30 (5S±FE)F16C28 (1MZ±FE), 30 (5S±FE)R 934 (S/D), 35 (C/P)
F 428 (1MZ±FE), 30 (5S±FE)I1333R1034 (S/D), 35 (C/P)
F 528 (1MZ±FE), 30 (5S±FE)J 133R1134 (S/D), 35 (C/P)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B
1D20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1E
20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1H20FLOOR NO. 1 WIRE J/B NO. 1 (INSTRUMENT PANEL LEFT)
3D24COWL 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)
ED138 (1MZ±FE)COWL WIRE AND ENGINE ROOM MAIN WIREED140 (5S±FE)COWL WIRE AND ENGINE ROOM MAIN WIRE
EF138 (1MZ±FE)ENGINE WIRE AND COWL WIREEF140 (5S±FE)ENGINE WIRE AND COWL WIRE
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 WIREBa146 (S/D)FLOOR NO. 1 WIRE AND LUGGAGE ROOM NO. 2 WIRE
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
EA38 (1MZ±FE)FRONT RIGHT FENDEREA40 (5S±FE)FRONT RIGHT FENDER
EB38 (1MZ±FE)FRONT LEFT FENDEREB40 (5S±FE)FRONT LEFT FENDER
IE42LEFT KICK PANEL
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
SYSTEM OUTLINE
SERVICE HINTS

148
TAILLIGHT (W/G)
EF1 4
1
11 2
2
2 1
2 1
2 1
2 1
E4 E4 E4 E4 ED1 3
IE EB EA
LIGHT
CONTROL SW
OFF
TAIL
HEAD
G G G G G
G
G
G W±B
W±B
W±B
W±B W±B
W±BW±BGG±RW W B100A ALT
G G
FL MA I N
2. 0L
BATTERYINTEGRATION
RELAY
COMBINATION SW
W±B
FRONT CLEARANCE
LIGHT LH
FRONT SIDE
MARKER LH
FRONT CLEARANCE
LIGHT RH
FRONT SIDE
MARKER RH
G
I13
F3
F5
F4
F6C12
FUSE BOX
B 1A 1
C 1B F10 , F10AC,F16
(
1MZ±FE)
(
5S±FE)
E43D 43D 5
1E 41B8
1D 14 TA I LL I GHT
RE LA Y15A
TA I L
1H7 23 15

150
TAILLIGHT (W/G)
WHEN THE LIGHT CONTROL SW IS TURNED TO TAIL OR HEAD POSITION, THE CURRENT FLOWS TO TERMINAL 3 OF THE LIGHT
FAILURE SENSOR THROUGH THE TAIL FUSE.
WHEN THE IGNITION SW IS TURNED ON, THE CURRENT FLOWS FROM THE GAUGE FUSE TO TERMINAL 8 OF THE LIGHT FAILURE
SENSOR, AND ALSO FLOWS THROUGH THE REAR LIGHTS WARNING LIGHT TO TERMINAL 4 OF THE LIGHT FAILURE SENSOR.
TAILLIGHT DISCONNECTION WARNING
WITH THE IGNITION SW ON AND THE LIGHT CONTROL SW TURNED TO TAIL OR HEAD POSITION, IF THE TAILLIGHT CIRCUIT IS
OPEN, THE LIGHT FAILURE SENSOR DETECTS THE FAILURE BY THE CHANGE IN CURRENT FLOWING FROM TERMINAL 3 OF THE
LIGHT FAILURE SENSOR TO TERMINAL 9 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, WHICH REMAINS ON UNTIL THE LIGHT CONTROL SW IS TURNED OFF.
TAILLIGHT RELAY
3±5 : CLOSED WITH LIGHT CONTROL SW AT TAIL OR HEAD POSITION
L 2 LIGHT FAILURE SENSOR
4, 8±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
3±GROUND : APPROX 12 VOLTS WITH LIGHT CONTROL SW AT TAIL OR HEAD POSITION
11±GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C 932F10A28 (1MZ±FE), 30 (5S±FE)L 136 (W/G)
C1232F10B28 (1MZ±FE), 30 (5S±FE)L 236 (W/G)
F 328 (1MZ±FE), 30 (5S±FE)F16C28 (1MZ±FE), 30 (5S±FE)R 836 (W/G)
F 428 (1MZ±FE), 30 (5S±FE)I1333R 936 (W/G)
F 528 (1MZ±FE), 30 (5S±FE)J 133R1036 (W/G)
F 628 (1MZ±FE), 30 (5S±FE)J 536 (W/G)R1136 (W/G)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B
1D20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1E
20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1H20FLOOR NO. 1 WIRE J/B NO. 1 (INSTRUMENT PANEL LEFT)
3D24COWL 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)
ED138 (1MZ±FE)COWL WIRE AND ENGINE ROOM MAIN WIREED140 (5S±FE)COWL WIRE AND ENGINE ROOM MAIN WIRE
EF138 (1MZ±FE)ENGINE WIRE AND COWL WIREEF140 (5S±FE)ENGINE WIRE AND COWL WIRE
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
EA38 (1MZ±FE)FRONT RIGHT FENDEREA40 (5S±FE)FRONT RIGHT FENDER
EB38 (1MZ±FE)FRONT LEFT FENDEREB40 (5S±FE)FRONT LEFT FENDER
IE42LEFT KICK PANEL
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
SYSTEM OUTLINE
SERVICE HINTS

178
SRS (SUPPLEMENTAL RESTRAINT SYSTEM)
THE SRS (SUPPLEMENTAL RESTRAINT SYSTEM) IS A DRIVER AND PASSENGER PROTECTION DEVICE WHICH HAS A
SUPPLEMENTAL ROLE TO THE SEAT BELTS.
WHEN THE IGNITION SW IS TURNED TO ACC OR ON, CURRENT FROM THE CIG/RADIO FUSE FLOWS TO TERMINAL 14 OF THE
CENTER AIRBAG SENSOR ASSEMBLY. ONLY WHEN THE IGNITION SW IS ON DOES THE CURRENT FROM THE IGN FUSE FLOW TO
TERMINAL 13.
IF AN ACCIDENT OCCURS WHILE DRIVING, DECELERATION CAUSED BY A FRONTAL IMPACT IS DETECTED BY EACH SENSOR AND
SWITCH, AND WHEN THE FRONTAL IMPACT EXCEEDS A SET LEVEL (WHEN THE SAFING SENSOR BUILT INTO THE CENTER AIRBAG
SENSOR ASSEMBLY IS ON AND THE CENTER AIRBAG SENSOR IS ON, FRONT AIRBAG SENSORS ARE OFF), CURRENT FROM THE
CIG/RADIO OR IGN FUSE FLOWS TO TERMINALS 2, 3 OF THE CENTER AIRBAG SENSOR ASSEMBLY " TERMINAL 1 OF THE AIRBAG
SQUIB " SQUIB " TERMINAL 2 " TERMINALS 1, 4 OF CENTER AIRBAG SENSOR ASSEMBLY " TERMINAL 6, TERMINAL 5 OR BODY
GROUND " GROUND.
WHEN THE SAFING SENSOR BUILT INTO THE CENTER AIRBAG SENSOR ASSEMBLY IS ON AND THE FRONT AIRBAG SENSOR LH OR
RH IS ON, CENTER AIRBAG SENSOR IS OFF CURRENT FROM THE CIG/RADIO OR IGN FUSE FLOWS TO TERMINALS 2, 3 OF THE
CENTER AIRBAG SENSOR ASSEMBLY " TERMINAL 1 OF THE AIRBAG SQUIB " SQUIB " TERMINAL 2 " TERMINALS 1, 4 OF
CENTER AIRBAG SENSOR ASSEMBLY " TERMINAL 8 OR 11 " TERMINAL 1 OF FRONT AIRBAG SENSOR " TERMINAL 2 "
TERMINAL 9 OR 10 OF CENTER AIRBAG SENSOR ASSEMBLY " TERMINAL 6, TERMINAL 5 OR BODY GROUND " GROUND.
WHEN THE SAFING SENSOR BUILT INTO THE CENTER AIRBAG SENSOR ASSEMBLY IS ON, AND THE FRONT AIRBAG SENSOR LH OR
RH IS ON AND CENTER AIRBAG SENSOR IS ON ONE OF THE ABOVE±MENTIONED CIRCUITS IS ACTIVATED SO THAT CURRENT
FLOWS TO THE AIRBAG SQUIB AND CAUSES IT TO OPERATE. THE BAG STORED INSIDE THE STEERING WHEEL PAD IS
INSTANTANEOUSLY EXPANDED TO SOFTEN THE SHOCK TO THE DRIVER.
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
A1532D 128 (1MZ±FE), 30 (5S±FE)F 228 (1MZ±FE), 30 (5S±FE)
C 332D 332J 433
C1032F 128 (1MZ±FE), 30 (5S±FE)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1F20COWL WIRE AND J/B NO 1 (INSTRUMENT PANEL LEFT)1M20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
3D24COWL 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)
IP144ENGINE WIRE AND COWL WIREIP344ENGINE WIRE AND COWL WIRE
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
IE42LEFT KICK PANEL
IG42INSTRUMENT PANEL BRACE LH
SYSTEM OUTLINE

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