Toyota Sequoia (2005). Manual - part 977

60

SEQUOIA (EM00Z0U)

Power Source

Ignition SW

3

2B

L–

Y

B–R

L–Y

2

1

2

2

L–R

7. 5A RSE

(

∗

1)

(

∗

1)

(

∗

1)

(

∗

1)

(

∗

1)

(

∗

1)

(

∗

1)

(

∗

1)

(

∗

1)

DIMMER Relay

10A H–LP LH

10A H–LP RH

10A H–LP LL

10A H–LP RL

R–L

R–W

G–W

L

2

2

2

2

2

1

2

1

2

1

2

1

2

2

R

W

R–B

L

L

7. 5A STA

2

2

2

2

2

5

1

3

4

2

1

2G

15A DRL (

∗

1)

B–

R

B

2

2

1

2

I18

B–

W

∗

 2 : w/o Daytime Running Light

∗

 1 : w/ Daytime Running Light

W–R

W–L

P

P

B–R

B–Y

W–L

W–R

3

1C

7

1J

HEAD Relay

EFI Relay

20A 4WD

10A ECU–IG

15A GAUGE

25A WIP

10A HTR

25A WSH

20A IGN2

10A IGN1

10A DOME

20A RAD NO. 1

7. 5A ECU–B

15A H–LP RH (

∗

2)

15A H–LP LH (

∗

2)

10A EFI NO. 2

2

1C

4

1C

2

3

1

5

2

3

1

5

1

5

3

2

6

4

AM2

AM1

ACC

IG1

IG2

ST2

5 1C

1J

8

SEQUOIA (EM00Z0U)

61

  :  Parts Location

Code

See Page

Code

See Page

Code

See Page

F10

22, 40

I18

43

: Relay Blocks

Code

See Page

Relay Blocks (Relay Block Location)

2

26

Engine Room R/B No.2 (Engine Compartment Left)

3

26

Engine Room R/B No.3 (Engine Compartment Left)

: Junction Block and Wire Harness Connector

Code

See Page

Junction Block and Wire Harness (Connector Location)

1C

33

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

1J

33

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

1L

33

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

2B

29

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

2C

29

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

2D

29

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

2G

62

SEQUOIA (EM00Z0U)

Starting

5

W–R

4

AM2

IG2

ST2

1C

3

7 1J

7. 5A
STA

2

1

2

2

I18

30A
ST

B–W

2

2

B

3

2

5

1

2

B–

W

2

B–

R

B–

R

ST
Relay

25A
AM2

2C

1

2D

1

Battery

4

5

F10

8

B–

R

ED2

6

1C

5

IG4

20

W–B

B

1J

M

A

1

B

1

STA

C

11

STSW

C

12

B–

R

B–

R

ED

P

N

IA5

J51(A), J52(B)

5

4

W–R

B–

W

B

B–L

W–B

8

P 1

B

STAR/NSW

D

8

B

BB

A

B

A

B

B

D

B–R

9

IA1

2E

3

B–

R

B

B

W–B

J 2

J 5

A

S 2(A), S 3(B)

E 6(C), E 7(D)

B–

R

4B

9

4A

19

B

Engine Control Module

Fusible Link Block

Ignition SW

Junction Connector

Junction Connector

Park/Neutral
Position SW

Starter

Junction Connector

SEQUOIA (EM00Z0U)

63

  :  Parts Location

Code

See Page

Code

See Page

Code

See Page

E6

C

43

J2

41

P1

41

E7

D

43

J5

41

S2

A

41

F10

22, 40

J51

A

44

S3

B

41

I18

43

J52

B

44

: Relay Blocks

Code

See Page

Relay Blocks (Relay Block Location)

2

26

Engine Room R/B No.2 (Engine Compartment Left)

: Junction Block and Wire Harness Connector

Code

See Page

Junction Block and Wire Harness (Connector Location)

1C

33

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

1J

33

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

2C

29

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

2D

29

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

2E

29

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

4A

38

Cowl Wire and Sub J/B No.4 (Upper the Accelerator Pedal)

4B

38

Cowl Wire and Sub J/B No.4 (Upper the Accelerator Pedal)

: 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)

IA1

51

Engine Room Main Wire and Cowl Wire (Cowl Side Panel LH)

IA5

51

Engine Room Main Wire and Cowl Wire (Cowl Side Panel LH)

IG4

51

Engine Wire and Cowl Wire (Right Side of Instrument Panel)

: Ground Points

Code

See Page

Ground Points Location

ED

50

Front Fender Apron LH