Page 94 of 307

94
ENGINE CONTROL (5S±FE A/T AND CALIFORNIA M/T)
E 7(C), E 8(B), E10(A) ENGINE CONTROL MODULE (ENGINE AND ELECTRONIC CONTROLLED TRANSMISSION ECU) (A/T)E11(C), E12(B), E14(A) ENGINE CONTROL MODULE (ENGINE ECU) (M/T)
VOLTAGE AT ENGINE CONTROL MODULE (ECU) WIRING CONNECTOR
BATT ± E1: ALWAYS 9.0±14.0 VOLTS
+B ± E1:9.0±14.0 VOLTS (IGNITION SW AT ON POSITION)
+B1 ± E1:9.0±14.0 VOLTS (IGNITION SW AT ON POSITION)
IDL ± E2:9.0±14.0 VOLTS (IGNITION SW ON AND THROTTLE VALVE OPEN)
VC ± E2:4.5± 5.5 VOLTS (IGNITION SW AT ON POSITION)
VTA ± E2:0.3± 0.8 VOLTS (IGNITION SW ON AND THROTTLE VALVE FULLY CLOSED)
:3.2± 4.9 VOLTS (IGNITION SW ON AND THROTTLE VALVE OPEN)
PIM ± E2:3.3± 3.9 VOLTS (IGNITION SW AT ON POSITION)
#10, #20 ± E01, E02:9.0±14.0 VOLTS (IGNITION SW AT ON POSITION) (EX. CALIFORNIA)
#10, #20,
#30, #40 ± E01, E02:9.0±14.0 VOLTS (IGNITION SW AT ON POSITION) (CALIFORNIA)
THA ± E2:0.5± 3.4 VOLTS (IGNITION SW ON AND INTAKE AIR TEMP. 20°C, 68°F)
THW ± E2:0.2± 1.0 VOLTS (IGNITION SW ON AND COOLANT TEMP. 80°C, 176°F)
STA ± E1:6.0±14.0 VOLTS (ENGINE CRANKING)
IGT ± E1: PULSE GENERATION (ENGINE CRANKING OR IDLING)
W ± E1:9.0±14.0 VOLTS (NO TROUBLE AND ENGINE RUNNING)
ACT ± E1:9.0±14.0 VOLTS (IGNITION SW ON AND AIR CONDITIONING ON)
ACA ± E1:7.5±14.0 VOLTS (IGNITION SW ON AND AIR CONDITIONING ON)
TE1 ± E1:9.0±14.0 VOLTS (IGNITION SW ON)
NSW ± E1:0± 3.0 VOLTS (IGNITION SW ON AND PARK/NEUTRAL POSITION SW (NEUTRAL START SW)
POSITION P OR N POSITION)
9.0±14.0 VOLTS (IGNITION SW ON AND EX. PARK/NEUTRAL POSITION SW
(NEUTRAL START SW) POSITION P OR N POSITION)
RESISTANCE AT ENGINE CONTROL MODULE (ECU) WIRING CONNECTORS
(DISCONNECT WIRING CONNECTOR)
IDL ± E2: INFINITY (THROTTLE VALVE OPEN)
2.3 KW OR LESS (THROTTLE VALVE FULLY CLOSED)
VTA ± E2:3.3 ±10.0 KW (THROTTLE VALVE FULLY OPEN)
0.2 ± 0.8 KW (THROTTLE VALVE FULLY CLOSED)
VC ± E2:3.0 ±7 0 KW
THA ± E2:2.0 ±3.0 KW (INTAKE AIR TEMP. 20°C, 68°F)
THW ± E2:0.2 ±0.4 KW (COOLANT TEMP. 80°C, 176°F)
G1, NE ± G±:0.17±0.21 KW
ISCC, ISCO± +B, +B1:19.3±22.3 W
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
A1032E11A32J 133
C 832E12C32K 131
C 9A32E14B32M 131
C10C32F15A34 (S/D), 35 (C/P), 36 (W/G)N 131
D 130I 131O 231
D 230I 231O 331
D 332I 331T 131
D 632I 431V 131
E 130I 531V 231
E 430I 631V 331
E 7C32I 731V 531
E 8B32I1031
E10A32I1233
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK LOCATION)
125R/B NO. 1 (LEFT KICK PANEL)
626R/B NO. 6 (BEHIND GLOVE BOX)
SERVICE HINTS
Page 98 of 307
98
ENGINE CONTROL (5S±FE M/T EX. CALIFORNIA)
B4 A
IG2
ACC
IG1 ST2AM2
AM1
ST1
9
1 2
1 2
1 2
1 2 E20
E20
E20I20
I18I23 E20 E17E17
I18
I18
EBC 2C 7
A 25 A12C A 1 A 9A10
B 10 B 11 B12 IP3 12
2 1 2D 2
2B 22C3
31 2 2C A4
W±B
WY
R
B
L RW±R
W±R
W±R
W±RW±R W±R W±R W±R B±O
W±G
B±O B±O
B±O B±OG±Y G±R
LG W±L W±B
BRRB±O B±O B±O W±R
B±O B±O B±O B±O
B±O
# 20 # 10 VC VTA IDLBATT ISCVISCC ISCO +B 15A
EFI
EFI MAIN
RELAY
VSV
(
FOR A/C IDLE±UP) IDLE AIR CONTROL
VALVE
(
ISC VALVE)
ENGINE CONTROL MODULE(
ENGINE ECU)
THROTTLE POSITION
SENSOR
INJECTOR NO. 1
INJECTOR NO. 3
INJECTOR NO. 2
INJECTOR NO. 4 I4
I6
I5
I7
T1 E11 , E12 , E1
V1I1
W±R
IGNITION SW I12
IP1 11
B±O
231 2
B±O G
EGR
VSV
(
FOR EGR)
A FROM POWER SOURCE SYST
25 13
4321
V2IP1 9
W±R
I18
L
L FROM CRUISE
CONTROL ECU
B±O
IP1 18
B±O
B±O
WE18 E18
Y Y W
W
7. 5A
IGN
1D 9
1A 61G 8
EM(
SEEPAGE64)
Page 101 of 307
101
* 2 : TMM MADE *
1:TMCMADE
AB
8913 415
146 212 1
23 IP313
IP11
IP3196 62C A6
666
M
5 4 I18
I18I18 I18 I18
IP3 15IP1 4
BX1 4IJ1 16IP3 18
BX1 5
BL IG 2 1
ECB 15 B7B8A2
C
B 1B6C43
GR
G±W
R±W B±O
B±W B±W B±WB±O L±B
G±R
W±B W±B W±BW±B W±B L±B L±BBRR±W G±WGR
L±BBR R±LW
B±O W BRR±L
W
G±R
L±B
W±R
B±O
B±O
G±R
Y±G
G±W
R±W
(
SHIELDED)G±RL±B
R±LW
BR
BR GR
G±W
R±WTE1 TE2 VF1 OX1 OX2 E1
B±O B±W
W±RD1
OX2 OX1 FCTE1 TE2 VF STAWB FP
E11 , E12 , E14
N1
F15
O3
O2FROM POWER SOURCE SYSTEM(
SEE PAGE 64)
10A
STARTER
DATA LINK CONNECTOR 1
(
CHECK CONNECTOR)
CIRCUIT
OPENING
RELAY
NOISE FILTER
(
FOR I GNITI ON
SYSTEM)
OXYGEN SENSOR
(
SUB)OXYGEN SENSOR
(
MAIN)FUEL
PUMP ENGINE CONTROL MODULE(
ENGINE ECU) IG± 19 B
BR(
SHIELDED) IP119
ED 2 11 IP316
BR BR(
SHIELDED)
(
SHIELDED)
R±L
BR BR
BR
BR
B±W
(
*2)(
*1)
B±W
E17
3C 2
3D 23B
3A 13
3C 18
1C 11
1M 1
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102
ENGINE CONTROL (5S±FE M/T EX. CALIFORNIA)
E11(A), E12(B), E14(C) ENGINE CONTROL MODULE (ENGINE ECU)
VOLTAGE AT ENGINE CONTROL MODULE (ECU) WIRING CONNECTOR
BATT ± E1: ALWAYS 9.0±14.0 VOLTS
+B ± E1:9.0±14.0 VOLTS (IGNITION SW AT ON POSITION)
+B1 ± E1:9.0±14.0 VOLTS (IGNITION SW AT ON POSITION)
IDL ± E1:9.0±14.0 VOLTS (IGNITION SW ON AND THROTTLE VALVE OPEN)
PIM ± E2:3.3± 3.9 VOLTS (IGNITION SW AT ON POSITION)
#10, #20 ± E01, E02:9.0±14.0 VOLTS (IGNITION SW AT ON POSITION)
THA ± E2:0.5± 3.4 VOLTS (IGNITION SW ON AND INTAKE AIR TEMP. 20°C, 68°F)
THW ± E2:0.2± 1.0 VOLTS (IGNITION SW ON AND COOLANT TEMP. 80°C, 176°F)
STA ± E1:6.0±14.0 VOLTS (ENGINE CRANKING)
IGT ± E1:0.8±1.2 VOLTS (ENGINE CRANKING OR IDLING)
ISCC, ISCO± E1:8.0±14.0 VOLTS (IGNITION SW AT ON POSITION)
W ± E1:9.0±14.0 VOLTS (IGNITION SW ON, NO TROUBLE AND ENGINE RUNNING)
ACT ± E1:9.0±14.0 VOLTS (IGNITION SW ON AND AIR CONDITIONING ON)
ACA ± E1:7.5±14.0 VOLTS (IGNITION SW ON AND AIR CONDITIONING ON)
TE1 ± E1:9.0±14.0 VOLTS (IGNITION SW ON)
RESISTANCE AT ENGINE CONTROL MODULE (ECU) WIRING CONNECTORS
(DISCONNECT WIRING CONNECTOR)
IDL ± E1: INFINITY (THROTTLE VALVE OPEN)
0 W (THROTTLE VALVE FULLY CLOSED)
THA ± E2:2.0 ±3.0 KW (INTAKE AIR TEMP. 20°C, 68°F)
THW ± E2:0.2 ±0.4 KW (COOLANT TEMP. 80°C, 176°F)
G+ ± G±:0.17±0.21 KW
ISCC, ISCO± +B, +B1:19.3±22.3 KW
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
A1032E14C30K 131
C 832F1534 (S/D), 35 (C/P), 36 (W/G)M 131
C 9A32I 131N 131
C10B32I 231O 231
D 130I 331O 331
D 230I 431T 131
D 332I 531V 131
D 632I 631V 231
E 130I 731V 331
E 430I1031V 531
E11A30I1233
E12B30J 133
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK LOCATION)
626R/B NO. 6 (BEHIND GLOVE BOX)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1A
1B
1C20COWL WIRE AND J/B NO 1 (INSTRUMENT PANEL LEFT)1D20COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)
1G
1M
2A22ENGINE ROOM MAIN WIRE AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)
2C22ENGINE 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)
SERVICE HINTS
Page 104 of 307
104
HEADLIGHT (FOR USA)
3
4
13 14 12
11 9 OFF
TAIL
HEAD
LOW
HIGH
FLASH
LIGHT
CO NTRO L
SW DIMMER SW
COMBINATION SW
R±B
I5E4
IE I52 1
2 1
2 1
2 1
14 13
E4E3
EB I2 ED18 W
R±B
R±Y R±Y
R±Y
R
R W±BR±B R±B
W±B R±B
R±B
W±B W±B
W±B W±BR±B
R±B R±YB
R±B ED1 5R±Y
R±Y INTEGRATION RELAYBATTERY
FL M AI N
2. 0L
HIGH BEAM INDICATOR
LIGHT [COMB. METER]
HEADLIGHT HI RH
HEADLIGHT LO RH
HEADLIGHT HI LH
HEADLIGHT LO LH
C12
I13
C9
H2
H4
H1
H3
2G 72E1HE ADLIGHT
RE LAY
31 42
40A
MAIN
2H 2
15A
HE AD
(
RH)15A
HEAD
(
LH)
2A 2A 15 2E 2
2A 22A6
Page 105 of 307

105
HEADLIGHT RELAY
2±1 : CLOSED WITH LIGHT CONTROL SW AT HEAD POSITION OR DIMMER SW AT FLASH POSITION
LIGHT AUTO TURN OFF OPERATION
PLEASE REFER TO THE LIGHT AUTO TURN OFF SYSTEM (SEE PAGE 102)
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C 932H 228 (1MZ±FE), 30 (5S±FE)I1333
C1232H 328 (1MZ±FE), 30 (5S±FE)
H 128 (1MZ±FE), 30 (5S±FE)H 428 (1MZ±FE), 30 (5S±FE)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
2A22ENGINE ROOM MAIN WIRE AND J/B NO 2 (ENGINE COMPARTMENT LEFT)2E22ENGINE ROOM MAIN WIRE AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)
2G22COWL WIRE AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)
2H22ENGINE 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)
ED138 (1MZ±FE)COWL WIRE AND ENGINE ROOM MAIN WIREED140 (5S±FE)COWL WIRE AND ENGINE ROOM MAIN WIRE
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
EB38 (1MZ±FE)FRONT LEFT FENDEREB40 (5S±FE)FRONT LEFT FENDER
IE42LEFT KICK PANEL
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
E338 (1MZ±FE)E 440 (5S±FE)ENGINE ROOM MAIN WIREE 340 (5S±FE)ENGINE ROOM MAIN WIREI 244COWL WIREE 438 (1MZ±FE)
ENGINE ROOM MAIN WIRE
I 544COWL WIRE
X X131412
12
34 C9 C12 H1,H2
H3,H4 I13BLACK BLACK
BROWNXXX
X9
1112 13 14
SERVICE HINTS
Page 106 of 307
106
HEADLIGHT (FOR CANADA)
13
11 9 OFF
TA I L
HE AD
LOW
HIGH
FL AS H
LIGHT
CONTROL
SW DIMME R SW
COMBINATION SW
I5I7 I7
EF1 4
IE12 214 5 15
16 4
13
2W
B
W
R±B
G±R
R±B B
R±B
L±Y L±Y R±BG R±Y W±B
W±B W±B
R±YB B
BW W
INTEGRATION RELAY
DAYTIME RUNNING LIGHT RELAY
(
MAIN) FL MA IN
2. 0L
BATTERY
100A ALT
I13
D4 C12
FUSE BOX
I5
W±B
B 1A 1
C 2G±R
W±B W±B (
1MZ±FE)
(
5S±FE)B F10 , F10AC,F16
3A 93B 11
2G 72E1
2G 3
R±B
W
15A
ECU±B HEADLIGHT
RELAY 2H2
31 42
40A
MAIN
Page 107 of 307
107
55 5
IG 11ED1 8
II1 4A 11 8 18 1332
2171
AEC16
DA YTIME
RUNNING LIGHT
RE LA Y NO. 2 W
B
WB
WBR±LW
W±B
R±LR R± R±L
G±R
R Y
R±W R±W
R±W R±W
R±Y R±Y
W±B W±B W±BTO GE NE RATOR
(
ALTERNATOR)
ºLº
FROM
COMBINATION METER
DAYTIME RUNNING
LIGHT RELAY(
MAIN)
JUNCTION
CONNE CTOR
PARKING
BRAKE SW PARKING
BRAKE SW
(
1MZ±FE)
D4
P3 P2
J1 (
5S±FE)
G±R
W±B
1B 81E 4
TA I LL I GHT
RE LA Y
23 151B 710A
GAUGE
L
3A 183A 17
3C 8 3D 83A 103C 18
1M 13A 12
1C 11
FROM POWER SOURCE
SYSTEM(
SEEPAGE64)