4 HILUX (Cont.

next page)

E n try & S ta rt S y s te m (L H D ), Im m o b ilis e r S y s te m (L H D w / E n try & S y s te m ),

S ta rtin g (L H D w / E n try & S ta rt S y s te m ), S te e rin g L o c k (L H D ),
W ire le s s D o o r L o c k C o n tro l (L H D w / E n try & S ta rt S y s te m )
1 2 3 4
(BAT) (BAT) ∗ 1 : Diesel (BAT) (BAT)
∗ 2 : Gasoline
∗ 5 : 1GD–FTV, 2GD–FTV w/o Stop & Start System, 1KD–FTV, 2KD–FTV
30A
ST NO. 1 (∗8, ∗15) 30A ∗ 6 : w/ No. 2 Battery 10A 7. 5A
ECU–B
50A ST NO. 2 ∗ 8 : 2TR–FE NO. 1
SMART
ST NO. 1 (∗5) ∗ 9 : 1KD–FTV
∗10 : w/ Stop & Start System
2 2 ∗11 : w/o Stop & Start System 2 2
∗14 : 2GD–FTV w/ Stop & Start System
1 1 1 1
∗15 : 1GR–FE

< 10–13> < 12–23> < 13–21>

(∗10)
SB
W

ECU Assembly< 13–26>

ECU Assembly< 13–26>

GR

P
Transmission Control

Transmission Control

4WD Control ECU

GR

L
(∗10)

< 11–9>

< 30–4>
ECM

ECM
1 1 1 1

L
5 2 5 2

ST ST
NO. 1 NO. 2
Relay Relay 7 AG6 6 AG2

(4WD M/T)
(∗5, ∗15)

(A/T ∗9)

(A/T ∗9)
(∗8)
3 1 3 1

GR

Junction Connector
(∗10)
GR

G
G52
1 1 1 1 No. 12 Junction
7 9 Connector 4 3 15 14 P
A

No. 3
C46
(∗10)

(∗10)
W–B

W–B
R
L

10 5 6 8 1 2 13 12
GR
B

(M/T)
(∗14)

(∗10)

(∗10)

(A/T)

(A/T)
GR

GR

L
2 CA1 11 CA2

15 AG2 18 CG2 10 CG2

< 12–23>
4

(∗10)

Park/Neutral Position
R
(∗1)

ECM

Start ECU< 59–6>

(M/T)
B

Engine Stop and

B L

Switch Assembly
P
1 BA1
N
(∗1 ∗11)

(∗1 ∗10)

C24
B B
(∗10)

(∗10)

W–B
(∗2)

R
L

Clutch Start Switch Assembly

(∗6) (∗11) 5

L
(M/T)
C140(A), C141(B), D3(C)

G52

G
No. 12
14 Junction Connector
Starter Assembly

1 B 1 A 1 B 2 B 1
B ST SL1 SL2
1 A 1 D 1 B 12 13 16 17
A60(D), D1(B), D2(C)

B ST

(M/T)

(∗10)
B2
M

L
1 C 1 A 2
No. 2 Battery

No. 1 Battery
A61(A), b1(B)

(∗10)

C32(A), D3(B)
B

Starter Assembly 4 AG2

(M/T)
L

(M/T)
1 B 1 C

BE

< 11–10> < 12–5> < 13–23>

Start ECU< 59–7>
Engine Stop and
Junction Connector
No. 1 Ground

2 BA1
(∗6)
B

12
B
A49

ECM
C
bC DA DB AC
G
D
4 HILUX (Cont' d) (Cont. next page)

E n try & S ta rt S y s te m (L H D ), Im m o b ilis e r S y s te m (L H D w / E n try & S y s te m ),

S ta rtin g (L H D w / E n try & S ta rt S y s te m ), S te e rin g L o c k (L H D ),
W ire le s s D o o r L o c k C o n tro l (L H D w / E n try & S ta rt S y s te m )
5 6 7 8
G69(A), G70(B)
Certification ECU

+B CUTB STAR STA E LIN SLR+ SLP TSW2 CLG6 CG6B TSW1 CLG5 CG5B
1 A 33 B 16 B 37 B 10 A 5 A 17 A 22 A 12 A 26 B 27 B 4 A 9 B 25 B

(BAT) (BAT) (IG)

No. 10 Junction Connector

10A 10A 5A

BR
W

W
G

G
R

R
P

P
L

L
ECU–B STRG LOCK/ IG2
NO. 2 AM2 NO. 1 NO. 2

2 2 2
5
23 AG7 1 1 4 2P 2 JG2 19 JG2 20 JG2 2 KG2 19 KG2 20 KG2
G50

No. 24 Junction Connector

No. 17 Junction Connector

(∗3)
W

W
G

G
R

R
P

P
Front Door Outside Handle

Front Door Outside Handle

12 12 1 3 6 1 3 6

Assembly RH

Assembly LH
24 AG1 11 AG2 TRG+ ANT1 ANT2 TRG+ ANT1 ANT2

G65

G57
P 2 AG2
A
14 13 14
TRG– TRG–

K8
J8
4 4
GR
B
(∗3)

(∗3)

W
V

P
L

L
1 2 5 3 4 7 6 18 JG2 18 KG2
+B LIN1 LIN IGE SLP1 B IG2
ID Code Box

No. 15 Junction Connector

No. 43 Junction Connector

G82

EFII EFIO GND GND

W–B

W–B
3 4 5 1 G71
Steering Lock Actuator
or Upper Bracket Assembly
M 3 7
W–B
(∗3)

(∗3)

(∗3)
BR
Y

G112
G55
5 11
< 12–19>

W–B

W–B
ECM

∗ 3 : w/ ID Code Box 11
10

1 G66
No. 25
Junction Connector

W–B
L
C
GB GA GC
G
D
4 HILUX (Cont' d) (Cont. next page)

E n try & S ta rt S y s te m (L H D ), Im m o b ilis e r S y s te m (L H D w / E n try & S y s te m ),

S ta rtin g (L H D w / E n try & S ta rt S y s te m ), S te e rin g L o c k (L H D ),
W ire le s s D o o r L o c k C o n tro l (L H D w / E n try & S ta rt S y s te m )
9 10 11 12
G69(A), G70(B)
Certification ECU

ACCD IG1D P NE LSWP SPD STP1 TAIL RDA3 PRG3 RDAS RCO CSEL VC5 SWIL TXCT CODE AGND SSW2 SSW1
21 A 20 A 8 A 6 A 9 A 7 A 11 A 10 B 13 B 36 B 22 B 3 B 21 B 20 B 19 A 2 B 1 B 24 A 16 A 18 A

(A/T)

LG
W
G

R
Y

Y
L

L
Power Source
System
< 1–9> < 1–10>

5 IG1

Combination Meter

TAIL Relay
Front Door Lock Assembly RH< 15–36>
< 10–12> < 11–12> < 12–22> < 13–23>

Assembly< 23–1>
Stop Light Switch
Assembly< 49–1>

< 19–11>
Rear Door Lock Assemblies< 15–36>
Power Source System

Body ECU
< 15–37>
(A/T)
Y
< 1–9> < 1–10>

10 9 7 8 6 1 5
VC5 SWIL TXCT CODE AGND SS2 SS1

5 4 2 SS2 SS1 AGND

(Transmission Floor Shift Assembly)

ECM

DATA +5 CSEL Free

GND Full
Shift Lock Control ECU

Traveling
G73 1
Smart Door Control
Receiver Assembly

BR
< 44–2>

Antenna Coil

G81
Engine Switch

GE
4 HILUX (Cont' d)

E n try & S ta rt S y s te m (L H D ), Im m o b ilis e r S y s te m (L H D w / E n try & S y s te m ),

S ta rtin g (L H D w / E n try & S ta rt S y s te m ), S te e rin g L o c k (L H D ),
W ire le s s D o o r L o c k C o n tro l (L H D w / E n try & S ta rt S y s te m )
13 14 15 16
G69(A), G70(B)
Certification ECU (ACC) (BAT) (IG)

5A 10A 5A
ACC ECU–B METER
NO. 1
CLG1 CG1B CLG2 CG2B BZR IND CANH CANL EFII EFIO
31 B 30 B 6 B 23 B 2 A 15 A 40 B 18 B 3 A 35 B 2 2 2

4 1 6 2P

(∗7)

(∗7)

GR

GR
SB
W
Y

B
L

24 AG1

No. 20 Junction Connector

No. 10 Junction Connector

2 GN2 3 GN2 25 AG7

Light Assembly< 15–26>

Theft Warning Indicator

Stop & Start System

(∗11)
Multiplex Communication

< 10–17> < 11–10> < 12–19> < 13–22>

Y
System (CAN)< 2–10>

< 59–11>
12 1
W

(∗12, ∗15)

G61

G50
(∗13)
SB

R
21 6

(∗10)
1 3 1 3

GR

W
ANTE1 CLGB ANTE2 CLGB

ECM
39 A 21 A 22 A
1 ACC B IG+

G74 N9

Wireless Door
No. 1 Indoor Electrical No. 2 Indoor Electrical

Lock Buzzer
Key Antenna Assembly Key Antenna Assembly A38

5V IC
2 Display Driver Display Driver
5V+B

CPU
∗ 7 : w/o ID Code Box CAN Controller
∗10 : w/ Stop & Start System
W–B

∗11 : w/o Stop & Start System 5V +B

Combination Meter Assembly

∗12 : 2TR–FE, 1KD–FTV, 2KD–FTV
∗13 : 1GD–FTV, 2GD–FTV I/F
∗15 : 1GR–FE CAN I/F
∗16 : w/ TFT Display

G9(A), G10(B)
Buzzer

GND CANH CANL EP

20 B 36 A 35 A 27 A

(∗16)
W–B

W–B
Communication
System (CAN)
5
A51

Multiplex
No. 3 Ground

< 2–7>
Junction Connector

AE GC GA