Toyota Sequoia (2005). Manual - part 978

68

SEQUOIA (EM00Z0U)

Charging

5 1H

B

4 1K

10A
ECU–IG

11 1H

10A
IGN1

8

24

ED2

5

ED2

8

ED2

7

B

4

B

2

B

1

A

1

B–L

W–R

W–R

B–

L

W–R

Y

B–

R

Y

B–

R

W–R

B–

L

B–

O

B

5

7

7. 5A
ALT–S

Battery

L

IG

B

IC Regulator

S

2F

4

2D

1

4

140A
ALT

F10

1K

11

B–

R

Y

G 1(A), G 2(B)

C 6

C

har

ge

C

o

m

b

inati

on M

e

ter

Fusible Link Block

Generator

(IG)

(IG)

SEQUOIA (EM00Z0U)

69

  :  Parts Location

Code

See Page

Code

See Page

Code

See Page

C6

42

G1

A

40

F10

22, 40

G2

B

40

: Junction Block and Wire Harness Connector

Code

See Page

Junction Block and Wire Harness (Connector Location)

1H

33

Cowl Wire and Instrument Panel J/B (Lower Finish Panel)

1K

33

Engine Room Main Wire and Instrument Panel J/B (Lower Finish Panel)

2D

29

Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

2F

29

Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

: Connector Joining Wire Harness and Wire Harness

Code

See Page

Joining Wire Harness and Wire Harness (Connector Location)

ED2

50

Engine No.2 Wire and Engine Room Main Wire (Under the Engine Room J/B)

70

SEQUOIA (EM00Z0U)

Engine Control

5 2C

2H

5

3

1

5

2

1 2F

6 2H

3

1

5

2

2 2H

2

5

1

3

4

20A
EFI NO. 1

2B

ED

BI

IA1

6

BB1

3

5

4

IA4

6

F1

9

2

1

V

W–B

L–

B

5 2F

G–

R

R–

W

1 IG4

B

B–

W

B–Y

B–W

B–O

V

EF

I Re

la

y

C/

O

P

N Re

la

y

W–B

G–

O

B–

R

G–

R

G–

R

G–O

B–R

6

G–

O

B

R–W

W–B

2H

7

B–Y

2H

4

2F

2

L–

O

L–

O

IA4

12

2

2

2

B

F 9

B–

R

G–

R

20A
A/F

2

F

U

EL PUM

P

Re

la

y

2

11

IA4

IL2

8

V

L B

E A

2

IA1

15

R–

W

3

2

5

1

W–B

G–

B

J 2

G–R

G–R

J1

6

G–

R

G–

R

G–R

J 2

G–

R

G

–

R

G–

R

4

IA4

A

A

A

IG4

22

B

B

J 5

A/

F

 Re

la

y

W–B

Fuel

 P

u

m

p

 R

e

si

stor

Fuel

 P

u

m

p

Juncti

on

C

onnector

Juncti

on

C

onnector

Junction
Connector

Juncti

on

C

onnector

(BAT)

(BAT)

Juncti

on

C

onnector

J4

4

(A

), J

4

5

(B

)

1

0

A

 E

F

I N

O

. 2

2A

2

A

A

A

G–

R

G–

R

G–R

M

SEQUOIA (EM00Z0U)

71

S25

B

5

A

2

T 5

VSC–

B

6

VSC+

B

1

SIV

SIP

B

2

D1

+B

B

4

E

VV

B

3

BATT

VP

A

1

G–R

50A A/

PUM

P

2

F1

0

ENG–

W–B

EN

GR

–

L

EMG+

G–

W

EB

R–

W

CANL

W–B

B

CANH

B

B

1

2

CANH

W

2

1

W–L

CANL

ED2

3

R–

W

G–

W

ED2

4

GR

–

L

IG4

8

W–B

W

IA4

1

W–L

IA4

9

L

3

IA4

IA4

8

W

L

W

W

L

G

W

R

W

B–Y

B–W

2

B–O

G–R

A40(A), A41(B)

G–R

R–W

V

G–O

6

B–R

G–R

G–R

R–W

A4

3

V

G–O

11

B–R

B–Y

B–W

B–O

A4

6

7

A

2

7

IL2

1 A

(

∗

1

)

(

∗

1

)

29

B

2

B

1

28

C

2

IL2

C

1

6

14

D

2

L

D

1

J5

3

(A

), J

5

4

(B

), 

J5

5

(C

), J

5

6

(D

)

16

W

R–W

B

W

L

W

GR–L

G–W

∗

 1 : w/ Electric Modulated Air Suspension

S 1

Fusi

bl

e L

ink B

lock

Skid Control ECU with Actuator

Tr

ansl

a

te E

C

U

Air Injection Control Driver

Ai

r Pu

m

p

Ai

r Swi

tc

h

in

g

 Va

lv

e

Suspension Control ECU

Juncti

on

C

onnector

(BAT)

M