sensor TOYOTA CAMRY 1994 XV10 / 4.G Wiring Diagrams Repair Manual

244
ELECTRONICALLY CONTROLLED HYDRAULIC COOLING FAN (1MZ±FE)
1212
2 3EC1 8
ECEB I18
IP2 7
42 310 9 816 5
6 I18
B±R B±R W±R
LLB
L L±W L±W
L±W
L±R L±R W±BL±YY Y±LBR BR
E SOL+ SOL± TH± TH+ HPIGB TAC IDL FROM POWER SOURCE SYSTEM(
SEEPAGE64)
TO COMBINATION
METERFROM THROTTLE
POSITION SENSOR
FROM ENGINE CONTROL MODULE
(
ENGINE AND ELECTRONIC
CONTROLLED TRANSMISSION ECU)
SOLENOID VALVE
(
FOR HYDRAULIC MOTOR)
ENGINE COOLANT
TEMP. SENSOR
(
WATER TEMP. SENSOR)
(
FOR COOLING FAN)DATA LINK
CONNECTOR 1
(
CHECK
CONNECTOR)A/C SINGLE
PRESSURE SW COOLING FAN ECU C14
S1
E5D1 A2 OPT
3A 153C 16
1A 715A
ECU±IG

245
THE COOLING FAN ECU RECEIVES VARIOUS SIGNAL, I.E., THE ENGINE RPM SIGNAL FROM THE IGNITER, COOLANT TEMPERATURE
SIGNAL FROM THE ENGINE COOLANT TEMP. SENSOR (WATER TEMP. SENSOR), A/C REFRIGERANT PRESSURE SIGNAL FROM A/C
SINGLE PRESSURE SW.
THE COOLING FAN ECU JUDGES THE ENGINE BASED ON SIGNALS FROM ABOVE MENTION, DRIVES THE SOLENOID VALVE AND
CONTROLS THE SPEED OF THE COOLING FAN STEPLESSLY
FAIL±SAFE FUNCTION
WHEN THE MALFANCTION IS DETECTED BY THE ENGINE COOLANT TEMP. SENSOR (WATER TEMP. SENSOR) OR SOLENOID VALVE,
THE FAIL±SAFE FUNCTION OF THE COOLING FAN ECU JUDGES THE SITUATION TO ALLOWS THE COOLING SYSTEM TO CONTINUE
OPERATION.
A 2 A/C SINGLE PRESSURE SW
2±3 : OPEN ABOVE APPROX. 15.58KG/CM2 (221.2PSI, 1527KPA)
CLOSED BELOW APPROX. 12.56 KG/CM2
(178.4PSI, 1231KPA)
C14 COOLING FAN ECU
1±GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW ON
9±10 :2.5 VOLTS AT 20°C (68°F) AND IGNITION SW ON
1.2 VOLTS AT 80°C (176°F) AND IGNITION SW ON
8± 4 :10±14 VOLTS AT A/C PRESSURE SW ON (OPEN)
0±3 VOLTS AT A/C PRESSURE SW OFF (CLOSE)
4±GROUND : ALWAYS CONTINUITY
E 5 ENGINE COOLANT TEMP. SENSOR (WATER TEMP. SENSOR) (FOR COOLING FAN)
1±2 :1.5K
AT 80°C (176°F)
0.7K
AT 11 0°C (230°F)
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
A 228D 128S 129
C1432E 530
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1A20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
3A24COWL WIRE AND J/B NO 3 (BEHIND COMBINATION METER)3C24COWL 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)
EC138 (1MZ±FE)ENGINE WIRE AND ENGINE ROOM MAIN WIRE
IP244ENGINE WIRE AND COWL WIRE
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
EB38 (1MZ±FE)FRONT LEFT FENDER
EC38 (1MZ±FE)INTAKE MANIFOLD RH
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
I1844ENGINE WIRE
2312
534
6X8 91012
12 A2 C14S1 E5BROWN GRAY BLACKD1BLACK
6
XX X
XX X XX
X
SYSTEM OUTLINE
SERVICE HINTS

248
AIR CONDITIONING (PUSH CONTROL SW TYPE)
5 5
55
1 2
IP1 8EC1 4
IP3 9
IP3 4 I191
4
IR1 5IR16 IR14
5471
4 10 8 9 13 14 12 21
2 R±WR± BR±L
W± BW±R
L±WR±B R±W
W±R
W±L
L±Y
G B±Y LG±BB B BW±B
L± W(
*1)
L±Y
GL±B(
*1)
B± W
L± Y
R±LR± L R±L W±R
R±L
W±R
A/C DUAL
PRESSURE SW
A/C MAGNETIC
CLUTCH AND
LOCK SENSOR
A/C EVAPORATOR
TEMP. SENSOR
A/C MAGNETIC
CLUTCH RELAY
A/C AMPLIFIER
TO ENGINE CONTROL MODULE
(
ENGINE AND ELECTRONIC
CONTROLLED TRANSMISSION
ECU)(
A/T)
OR ENGINE CONTROL MODULE
(
ENGINE ECU)(
M/T) FROM ENGINE CONTROL MODULE
(
ENGINE AND ELECTRONIC
CONTROLLED TRANSMISSION
ECU)(
A/T)
OR ENGINE CONTROL MODULE
(
ENGINE ECU)(
M/T)
IGNITER245
13
W±R
A3A2
A11
A10
I2B±W
(
*
2) TO RADIATOR
FAN RELAY NO. 3E6
B± W
(
*1)
(
*2)
B±W(
*2) W±L(
*2)
TACH6
TAC
(
*2)
B
(
*1)
C14
COOLING FAN
ECU*1 : 1MZ±FE
*
2 : 5S±FE
1B 1
1D 12

253
*2 : 5S±FE *
1 : 1MZ±FE
5 5
55
1 2
IP1 8EC1 4
IP3 9
IP 3 4 I191
4
IR1 5IR16 IR14
471
4 913 14 12 224
1 W±R
L±W
W±R
W±L
L±Y
G B±Y LG±BB B
L±W(*
1)
GL±B(*
1)
B±W
L±Y
R±LR±L R±L
R±L
W±R
A/C DUAL
PRESSURE SW
A/C MAGNETIC
CLUTCH AND
LOCK SENSOR
A/C EVAPORATOR
TEMP. SENSOR
A/C MAGNETIC
CLUTCH RELAY
A/C AMPLIFIER
TO ENGINE CO NTRO L MO DULE
(
ENGINE AND E LECTRO NIC CO NTRO LLED
TRANSMISSION ECU)(
A/T)
OR ENGINE CONTROL MODULE
(
ENGINE ECU)(
M/T) FROM ENGINE CONTROL MODULE
(
ENGINE AND E LECTRO NIC CO NTRO LLED
TRANSMISSION ECU)(
A/T)
OR ENGINE CONTROL MODULE
(
ENGINE ECU)(
M/T)
IGNITER 2
15
8 104
4
5
W±B
W±BR±L
Y±G
R±B R±W
B
ON
OFF
A/C SW
A3
A1 1
A2
232 1
51
10A
A/C
TO RADIATOR FAN
RELAY NO. 3
(*
2) B±W
A10
I2 A1 2E6
B±W
(*
1)
(
*
2)
W±R
B±W(
*
2) W±L(
*
2)
6
B
(
*
1) B
(
*
2)
TAC
C14
COOLING FAN
ECU FACH
1B 1
1D 12

256
GROUND POINT*3 :W/POWERWINDOW *
2:TMMMADE * 1 : TMC MADE
* 6 : AIR CONDITIONING(
LEVER CONTROL SW TYPE) *
5 : AIR CONDITIONING(
PUSH CONTROL SW TYPE) * 4 : W/O POWER WINDOW
LIGHT CONTROL SW
[COMB. SW]
KEY INTERLOCK
SOLENOID
WIPER AND WASHER SW
[COMB. SW]
RE AR WINDOW
DEFOGGER SW
CLOCK
CIGARETTE LIGHTER
BRAKE FLUID LEVEL
SW
TURN SIGNAL FLASHER
MOON ROOF
CONTROL RELAY
MOON ROOF MOTOR
MOON ROOF LIMIT SW
RADIO AND PLAYER
STEREO COMPONENT
AMPLIFIERBLOWER RESISTOR
A/C AMPLIFIER HEATER CONTROL SW
(
PUSH CONTROL SW
TYPE)
OR AIR VENT
MODE CONTROL SW
(
LEVER CONTROL SW
TYPE) BLOWER SW
STARTER RELAY
COMBINATION METER
CIRCUIT OPENING
RELAY
DAYTIME RUNNING
LIGHT RELAY(
MAIN)
CRUISE CONTROL ECU
CRUISE CONTROL SW
[COMB. SW]
HEATER RELAY I7
I7
I7
I7
I7
I13I13 I13 I13 I12
IH IG II2F
4 1
IM27F FI5
I5 W±B
W±B
W±B
W±B
W±B
W±B
W±B
W±B
W±B
W±B
W±B
W±B
W±B
W±B
BR
BR BRW±B W±BW±B
W±B
W±B W±BW±B
W±B
W±B
W±B
W±B
W±B W±B
W±B
W±B W±B
W±B W±B
W±B W±BW±BW±B W±B W±B W±B
W±B
W±BW±B
W±B
VANI TY LIGHT LHAIR VENT MODE CONTROL
SERVO MOTOR
W±B
W±B W±B W±B JUNCTION
CONNE CTOR J1
DIMMER SW
[COMB. SW]
IL17 IK 14
W±B
W±B
CENTER AIRBAG SENSOR
ASSEMBLY(
E2)6
VANITY LIGHT RHW±B W±B
W±B
W±B
MOON ROOF CONTROL SW
AND PERSONAL LI GHT
(
W/ CD PL AYER)(
CANADA)
(
W/O CD PLAYER)IE
W±BIV 2 IV1
(
W/G)(
S /D, C/P) (
*1)W±B W±B
(
*2)
(
*2)
B5:S/D
B21 : C/P
B32 : W/G
B4:S/D
B21 : C/P
B31 : W/G
BK : S/D, C/P
BP : W/G
6 6 W±B
I5
W±B
DA TA LINK
CONNE CTOR 3
F W±B
B4:S/D
B30 : W/G
B20 : C/PI7:*5
I14 : * 6
1 HIGH BEAM INDICATOR
LIGHT [COMB. METER]
CRUISE CONTROL
CLUCH SW W±B
NOISE FILTER
POWER MAIN RELAY
INTEGRATION RELAY
UNLOCK WARNING SW
[IGNITION SW] 1C11
W±B W±B
CENTER AIRBAG SENSOR
ASSEMBLY(
E1)
1G4
1F1
1M1
1I6 1F2
1M 51C 8
3C
3D6
3A13
3A12
3B5
3C 186
3B14DEFOGGER RELAY 1C10

257
DOOR KEY LOCK
AND UNLOCK SW RH
DOOR LOCK CONTROL
SW RH
DOOR LOCK MOTOR
AND DOOR UNLOCK
DETECTION SW
FRONT RH
DOOR KEY LOCK AND
UNLOCK SW LH DOOR KEY CYLINDER
LIGHT AND SW
DOOR LOCK MOTOR
AND DOOR UNLOCK
DETECTION SW
FRONT LH
AUTO ANTENNA MOTOR
AND RELAY
REAR WIPER RELAY BUCKLE SW
REAR COMBINATION
LIG HT LHREAR COMBINATION
LIGHT RH
REAR WINDOW
DEFOGGER(
±) RHEOSTAT
A/T INDICATOR LIGHT
[COMB. METER]
GLOVE BOX LIGHT
SW
RE MOTE CO NTROL
MIRROR SW
O/D MAIN SW
SHIFT LOCK ECU
DO OR LOCK
CO NTROL RE LA Y
POWER SEAT SW
BUCKLE SW
LIG HT FAILURE
SENSOR
REAR COMBINATION
LIG HT LH
HIGH MOUNT STOP
LIGHT
BS BR IJ IFIT119
IH216 B
B
B
B
B
B
B W±B
W±B
W±B
W±B
W±B
W±B
W±BW±B
W±B
W±B
W±B W±B
W±B W±BW±B W±B
W±B
W±B
W±B
W±B
B
W±B W±B
B
BJUNCTION
CONNECTOR J2
LUGGAGE COMPARTMENT
LIGHT SW
W±B
BA CK DO OR LOCK
CO NTROL SWPOWER WINDOW
MASTER SW AND DOOR
LOCK CONTROL SW LH W±B
W±B
W±B
W±B
FUEL PUMP
LICENSE PLATE LIG HTBd3 4Bc1 3IO15
BL BQREAR COMBINATION
LIGHT RH Bb13 C C C CC
C
C W±B
W±B
W±B
W±B
W±B
W±BW±B W±BW±B
W±B
W±B
W±B W±BW±BW±B
(
W/ POWER
SEAT)
JUNCTION
CONNECTOR J5(
W/O POWER SEAT)
BX15
W±B
W±B
B38 B3 8W±B
W±B W±B
W±B W±B W±B
W±B
W±B
W±B(
W/G)B11 : EX. C/P
B27 : C/P
B11 : EX. C/P
B27 : C/P
B1:*4EX. C/P
B2:*3EX. C/P
B18 : * 3 C/PB1:EX. C/P
B18 : C/P
(
W/G)(
W/G)
(
W/G)
(
W/G)B1
REAR WIPER MOTOR W±B
B38 W±B

258
GROUND POINT
FRONT TURN SIGNAL
LIGHT RHABS ACTUATOR
FRONT CLEARANCE
LIGHT RH
FRONT SIDE MARKER
RH
FRON WIPER MOTOR
FRONT CLEARANCE
LIGHT LH
FRONT SIDE MARKER
LH
FRONT TURN SIGNAL
LIGHT LH
RADIATOR FAN MOTOR
HE ADLIGHT LO RH
HE ADLIGHT LO LH
ENGINE CONTROL
MODULE(
ENGIN AND
ELECTRONIC
CONTROLLED
TRANSMISSION ECU)
(
A/T)
ENGINE CONTROL
MODULE(
ENGINE ECU)
(
M/T)
NOISE FILER(
FOR
IGNI TI ON SYS TE M)
OXYGEN SENSORABS RELAY
ABS ECU
ABS ACTUATOR
AND ECU
DAYTIME RUNNING
LIGHT RELAY NO. 3
DAYTIME RUNNING
LIGHT NO. 4
CRUISE CONTROL
ACTUATOR
ENGINE MAIN RELAY
EFI MAIN RELAY
RADIATOR FAN RELAY
NO. 2
EC ED E4
E4
E4
E4
E4
E4I25 E6
EBEA
E5 EB15
EA125 7 7 7 7
2B2
5 2E4
E3 W±B
W±B
W±B
W±B
W±B
W±B
W±B
W±B W±B W±B W±B W±B
W±B
W±B
W±B(
*1)
W±B(
*1) W±B
W±B W±B
W±B W±B W±B
(
E)
(
GND)
(
GND)
(
CA NADA)
W±B
W±B
W±B W±B
W±B W±B
(
5S±FE)
E17
IP3 16IJ 1 18
BX13 I9 I9RADIATOR FAN RELAY
NO. 3
WATER TEMP. SW
(
FOR COOLING FAN)
A/C SINGLE
PRESSURE SW
DATA LINK
CONNECTOR 1
(
CHECK CONNECTOR)
DATA LINK
CONNECTOR 2(
TDCL)
COMBINATION METER
FUEL SENDER
ENGINE CONTROL
MODULE(
ENGINE
A ND ELE CTRONIC
CONTROLLED
TRANSMISSION
ECU)(
A/T)
ENGINE CONTROL
MODULE(
ENGINE
ECU)(
M/T) E5
E5
E5 BR
BR
BR (
E1)
W±BBR BR BR BR
BR
BR BR
BR BR
BR
BR
W±B
W±BBR W±BW±B W±B
BR
(
5S±FE)(
5S±FE)W±B W±B
W±BW±B W±B W±B
(
5S±FE)
(
5S±FE)
(
5S±FE)
(
1MZ±FE)
(
5S±FE)
BR
(
E01)
(
E02) W±B
BRW±B(
*1) W±B(
*1)
W±B(
*2)
W±B
3D13 3D3
3D 12

259
REAR COMBINATION
LIGHT RH
REAR COMBINATION
LIGHT LH HIGH MOUNT STOP
LIGHT
HIGH MOUNT STOP
LIGHT
LIGHT FAILURE
SENSOR
REAR COMBINATION
LIGHT LH
LICE NS E PLATE
LIGHT LH
REAR COMBINATION
LIGHT RH FUEL PUMP
BUCKLE SW
POWER SEAT SW
BUCKLE SW
AUTO ANTENNA MOTOR
AND RELAYB1 6 B1 6
B2 5 B25 B28
B28
B28
BO BNBLBZ17 Ba1 4 IO1 5 BX15
W±B
W±B
W±B
W±B
W±BW±B
W±B W±B
W±B
W±B
W±B
W±B W±B W±B W±B W±B
W±B
W±B W±B
W±B W±B W±B
W±B W±B
(
W/ REAR SPOILER)
(
W/O REAR SPOILER) W±B
RE AR WINDOW
DEFOGGER(
±)(
W/O POWER SEAT)
(
W/ POWER
SEAT)
BBM
(
S/D, C/P)
(
S/D, C/P) (
S/D, C/P)(
S/D, C/P) NOISE FILTER(
FOR
IGNI TI ON SYS TE M)
IGNITE R
HEATED OXYGEN
SENSOR
(
BANK 1 SENSOR 1)
HEAD OXYGEN
SENSOR
(
BANK 2 SENSOR 1)DATA LINK
CONNECTOR 1
(
CHECK CONNECTOR)
DATA LINK
CONNECTOR 2
DATA LINK
CONNECTOR 3
COMBINATION METER
FUEL SENDER
ENGINE CONTROL
MODULE
(ENGINE
AND ELECTRONIC
CONTROLLE D
TRANSMISSION
ECU)
ENGINE CONTROL
MODULE ENGINE
AND ELECTRONIC
CONTROLLED
TRANSMISSION
(
ECU)
COOLING AFN ECU
HEATED OXYGEN
SENSOR
(
BANK 1 SENSOR 2)
BUCKLE SW RH
BUCKLE SW LHI9I7
I18 EC
(
1MZ±FE)ED
(
1MZ±FE)IJ 1 18
BX13
IQ15 E14
BR BR W±B W±B
BR
BR
BR
BR
BR BR
BR
BR
BR BRBRBR
BR BR
BR W±BBR BR
BR BR
BR BR
I9
A AA
JUNCTION
CONNE CTOR J7
W±B
W±B
W±B(
E1) (
E03) (
E02) (
E01)
BR BR
BR BR
3D3 3D3
3D 12

1
234
3CAMRY(
Cont. next page)
4ACC
IG1
ST1
IG2
ST2 AM1 2
7
9 10 AM2
31
1C 2D4IP1
5 4
M 3EF11IP1 IP118
EB BL1 2
1 2
1 2
1 2
1 2
1 2
Under the lef t
quarter piller Fro nt l ef t
fender
15A EFI 7. 5A OBD
2IM1 1G 3
1B 6
ED Intake manifold
LH10A
GAUGE B±O
L±BG± B
BR
R±L
W±B422 16 1523 8 12 14
123
EFI MAIN RELAY
(
Sh ort Pi n) AB
OX 1 WA WB D3
DA TA LI NK
CONNE CTOR 2
(
TDCL)
D1
DA TA LI NK
CONNE CTOR 1
(
CHECK CONNECTOR)
To ABS
ECU< 25±2>
< 26±3>
ABS
Fr om Cru i se
Control ECU< 24±3> Fr om ABS ECU
< 25±2> < 26±2>
Fr om Center Air bag
Sens or Ass mbly < 23±4>From ABS ECU
<25±2><26±3>
E1 I12
IGNITION SW
AB
I4
INJECTOR NO. 1
(
SHI ELDED) BATTERY
Fr om Center
Airbag Sensor
Assembly
< 23±4>C
15G±W GR ± BB±OB BR B±W W±GR±L
BRBR
MALFUNCTION I NDICATOR
LAMP(
CHECK E NGI NE
WARNING LIGHT) (
SHI ELDED)
TE1 B OX2
(
SHI ELDED)
WY GRL R G B±O G± R G± RR± LBR
From I gniter
< 1±3>
P o w e r S o u r c e Engine Control(
1MZ±FE)
FP E1 1
2H 2
To Center Air bag
Sens or Ass embly< 23±4>
To ABS ECU< 25±3> < 26±3>
To Cr ui se Con t r o l
ECU< 24±2>11TC
To ABS ECU
< 25±3> < 26±3>
2
TE2
112C 3 4
11M2
32D
BX1 4IJ1 16
IP111
IG I nst rument
panel brac e
LH33D
3D 12
13 3A
3C 18BX1 56
1D 9
6 1
64 2
3
22D6
22B66
B±W
Fro m º STARTERº
Fus e< 1 ±1 > To Ignit er
<1±3>
I9
INJECTOR NO. 6 I8
INJECTOR NO. 5 I7
INJECTOR NO. 4 I6
INJECTOR NO. 3 I5
INJECTOR NO. 2
2C
100A ALT
7. 5A IGN
CIRCUIT
OP EN I N G
RE LA Y
G±R
IP1 166A
3B
J2
JUNCTION
CONNECTOR
61A
11E
5
3
From Cooling Fan ECU
< 27±2>6 OPT
From ABS ECU
< 25±3> < 26±3>
TS
B±O
L±W
LG±R
R± G
R± L
R± Y
B
BR BR
G±RR± L B±O G± WGR±B B±Y B±Y L±B L±BW±B
W± B W± B
B±O
B±O B±O B±O
B±O
B±OG± RB± O B± O
B±O B±O
R± L
B
BRB±O B±O W± GW
B
W±G
W± B W± BW± BB
W
Y
L
BR B± O B± O B±OB±OL±BL±B G±R
B± O B±O W± B
40A
AM1
W W
B B
W±R
1G 8
1G 9
B±O
GB±O B±O
B±O
B± O
FL MAI N
2. 0LIP1 9 2G 1
30A AM2W± RB
Y± B4
TC
10
A/ D G± L
R±L
A 15 IP3
G±W B± OB± W
B±YB±Y
BR
Intake manifold
RHEC
G± R G± R18 3D
3D 7
IP1 19
(
SHI ELDED)
BR BR
1A
1BF1 0 A , F16 B
FUSE BOX
F1 5
FUEL PUMP
R
GR
A 19
J7
JUNCTION
CONNECTORC9 A ,C10 B
*Engine Contr ol Module(
Engine and Elect ronic Contr olled Tr ans mis sion ECU)
*Malfunction Indicator Lamp(
Check Engine War ning Light)

OVERALL ELECTRICAL WIRING DIAGRAM
5
678
3CAMRY(
Cont' d)
2 1
B D A D C CDD A D B C
D D C BAAAAAAADD AA ACCAAAAAA B
9II110 II 13
EE1 1EF1
2 1
2 1D BBABD BB B
BDCAA
1
1
IE Lef t
kick
panel 2 25 3 18241615263029122322 2322 12 1265678910 15 1413 2
13 11 5 1 20 5 14 14 20 14 315
16 28 4 325 2 3 411
A
A
A 3 113 1 7 32 22 21 8 9 BR G±W GR ± BB± OB BR B±WR±L
OX S HT S W FCIGT1
IGT2IGT3
IGT4IGT5
IGT6IGF
+B +B 1RSO
RS C SP 1EGR
ACIS #60 #50 #40 #30 #20 #10 KNKR KNKL
B± O
V1
VSV
(
for A/C Idle±Up) Fr om
STARTER
Fu se< 1± 2>
OX H T
(
SHIELDED)
H1 1
HEATED OXYGEN
SENSOR
(
Bank 1 Sens or 1)
E+B
OXR SDL STA TE2 TE1
ACVA/C
ACTNSW BATT THW (
SHI ELDED)
(
SHI EL DED)
(
SHI EL DED) WY GRL R G B± O G±R G±RR±LBRBR
BR B±O B±O 1
32
4
(
SHI ELDED)
V3
VSV(
for Fuel
Pressure Up) V4
VSV(
for
I ntake Cont rol)
HT
OX+B
E1 H9
HEATED
OXYGEN SENSOR
(
Bank 1 Sensor 2)Fr om Ignit er
<1±4>G± W W± B
ELS E1 EO1 EO3 E2 THA VG VG±
TACO
VCCVTA1
IDL1E2 STP THA VG NC2+B T1
THROTTL E
POSI TI ON
SENSORM6
MASS AIR FLOW
(
AI R FL OW METER)
Fr om Sto p
Light SW
<8±2><9±2>
A
A
AAA A
(
SHI ELDED) C18
CRANKSHAFT POSITI ON
SENSOR
K1
KNOCK SENSOR 2
K2
KNOCK SENSOR 1BR
BR
Engine Control(
1M Z±FE)
ENGINE CONTROL MODULE(
ENGI NE AND E LE CT RONI C CONTROL LE D TRANSMI S S I ON E CU) W± G
OXL HTLC B19 101 3 OX H T+B E2
H1 2
HEATED OXYGEN
SENSOR
(
Bank 2 Sens or 1)
4
C
HTR1
1C 8
1M 5 18 IP3
IP1
E4
ENGI NE COOL ANT T EMP.
SENSOR(
EFI WATER
TEMP. SENSOR)
E1
EGR GAS TEMP. SENSOR
To Cooling Fan ECU< 27±2>
To Tachomet er
NE
B G2 2+
C17
CAMSHAFT POSITION
SENSOR
(
SHIELDED)
B G22±
3 2 B NE ± 61G
1E 5
D6
DIODE
(
for Idle±Up)
Intake
ma n i f o l d
LHED 53D3C 5
J1
JUNCTION
CONNECTOR
12 IP3
1
EE12
EE14
EE1
A
1
2
V2
VSV(
for EGR)
I1
IDLE AIR CONTROL
VALVE(
I SC VAL VE)
IQ14
IQ15
IP316 II1 20
(
SHI EL DED) (
SHI EL DED)
BRBR
12
3D 3
3D BRSDL BATTSG CG1 112 4A
F 1
B±R
B±O
B±R
B±O
B
BR
W± B
B±W B±W
G± W
GR±B
W± L R± L
W V± R R±L R±L
R± L
L±B
(
SHI EL DED) (
SHIELDED)
R±L
D2 4
DA TA L I NK
CONNECTOR 3
W±LB±W LG±BB± Y
To A/C Aeplifier
< 35±4> < 36±5>
B±W B±WB±O
2
W± G
G± B
G± Y
F 2
THG
BBR
BR BR
BR
B±O
24
VG±C7
NC2±B4
W±L
Y± L L±B
R
R± B
W± BG±WBR B±Y L±R12 O6
O/ D D I RE CT
CLUTCH SPEED
SENSOR
(
SHI ELDED) (
SHI ELDED)
(
SHIELDED)(
SHI ELDED)
A34 16B± R G G From ' TAIL'
Fus e
<16±2><17±2>21 6 5 17
B±W
L
G R
G
B±W
L
G
BR BR
W±B
W±B
BR
BRW
WW
W
BR
BR
11
22
W± BWY GRL R
G R± YB±L B± R B±OB±O B±O
B±O A AA
J6
JUNCTION
CONNE CTORY± B G± B B±O B± OW±RG±RR±BL±B GR±BY± R W± GG±R G±RP± B B B
P±B
G±R
G±RB±O
B±OA
A
L±W
L
BR
W
W 11
J6
JUNCTION
CONNECTOR
J7
JUNCTION
CONNECTOR
(
Cont. next page)
B± O
L L
G
EO2
A
33W±B
W±B
8 2628 13
To Cooling Fan
ECU< 27±2>
To Cr ui se Con tro l
ECU< 24±2>
E7 A ,E10 D,E8 B ,E9 C*Malfunction Indicator Lamp(
Check Engine War ning Light) For the c onnect ors of t he parts listed below, s ee t he next page.
*Fuse Box
L±W
11 IM1D
V±Y
To Combinat ion
Meter < 33±2>
FPU
254
3B BR