Toyota Sequoia (2005). Manual - part 996

164

SEQUOIA (EM00Z0U)

Door Lock Control and Theft Deterrent

W–L

B–R

W–R

W–R

L–B

L–R

L–R

R–B

B

L–R

R–B

A

J22

19 A

A

4

A

5

BJ

BD1

2

BF1

12

B

3

1

2

A

7

A

20

W–B

W–B

W

–B

W–B

W–B

W–B

R

L

G

R–

W

3

2

1

B 9

B

B

KEYE

BKUL

BKL

BDCY

CTYE

GND

B12

J19

BF1

2

BD2

14

B–R

W–L

B

SIG

B–

R

B

–

R

B–

R

6 B

11 BD2

5 BF1

MPX2

1 B

B

B–R

W–R

W–R

W–B

W–B

2

IC4

B

5

BF1

1

BD2

10

BECU

W–R

W–R

LG–

R

MPX1

2 B

M

A

15

14 A

A

6

A

22

L–

R

L–

B

R–

L

R–

Y

4

3

1

2

ACT+

ACT–

LSWB

LSWE

B13

30A
PWR NO. 5

1G

15

BF1

10

BD1

3

B

4

L–

W

L

–

W

L–

W

L

–

W

BDR

2

LG–R

W–R

B10(A), B11(B)

B–R

B

L–B

L–R

∗

 4 : w/ Driving Position Memory

∗

 5 : w/o Driving Position Memory

IN1

11

3C

8

3A

8

B–R

B

A

B

A

A

A

A

A

J3

7

(A

), J

3

8

(B

)

B–R

B–R

IN1

12

W–R

B

a

ck D

oor

 C

our

tesy S

W

Back Door ECU

Back Door Key
Lock and Unlock SW

Back Door Lock Motor

Back Door Unlock Detection SW

Junction
Connector

Junction
Connector

Juncti

on C

onnector

(BAT)

SEQUOIA (EM00Z0U)

165

J 6

(A

), J

 7

(B

)

R–B

G–

B

W–L

B–R

2

1

4

3

6

II2

7

25A
PWR NO. 2

1F

17

II2

3

II2

11

M

(

∗

5)

B

5

D21

L–

B

L–

Y

W–R

B–

R

R–

Y

W–B

LG–

R

LG–

B

L–

R

L–

Y

W–R

B–

R

L–

Y

PKL

PKUL

LSWP

LSWE

BDR

CPUB

SIG

B

MPX1

B

11

8

II2

F18(A), (B)

A

IF

II2

6

J12

W–B

W–B

W–B

GND

8

IB1

G–

B

G–

B

MPX2

4

II2

W–R

W–B

R–B

L–R

D22(A), (B)

MPX1

G–

B

B–

R

IB1

9

B–

R

SIG

BDR

GND

KL

KUL

LSWE

LSWD

L–

R

L–

W

L–

W

L–

W

W–B

R–

Y

W–B

LG–

R

LG–

B

W–B

J3

3

(A

), J

3

4

(B

)

D20

2

1

D A

M

4

3

6

5

B

F

13

IB1

1 1F

25A
PWR NO. 1

W–L

IB1

3

W–L

MPX2

W–R

IB1

1

W–R

CPUB

W–R

B–R

B

B

A

A

G

L–R

L–B

A

8

(

∗

4)

A

13

(

∗

4)

B

8

(

∗

5)

B

10

B

19

B

12

B

20

A

20

A

21

A

23

A

25

A

24

A

9

A

10

A

22

B

4

B

13

B

2

B

3

Door Key Lock and Unlock SW Front LH

Door Lock Motor Front LH

Door Unlock Detection SW Front LH

Door Key Lock and Unlock SW Front RH

Door Lock Motor Front RH

Door Unlock Detection SW Front RH

Driver Door ECU

Front Passenger Door ECU

Juncti

on

C

onnector

Junction
Connector

Juncti

on

C

onnector

(BAT)

(BAT)

B

20

B

21

B

8

B

23

B

25

A

25

A

23

A

8

A

21

A

20

(

∗

5)

(

∗

4)

(

∗

4)

A

13

A

22

A

10

A

9

A

24

(

∗

5)

B

13

B

22

B

10

B

9

B

24

166

SEQUOIA (EM00Z0U)

Door Lock Control and Theft Deterrent

1. Manual Unlock Operation

When the door lock control SW of the driver’s or passenger’s side door is pushed to UNLOCK, the door lock will unlock.

2. Manual Lock Operation

When the door lock control SW of the driver’s or passenger’s side door is pushed to LOCK, the door lock will lock.

3. Door Key Unlock Operation

∗

Unlock operation from driver’s side door

When the driver’s side door is unlocked once using the ignition key, only the driver’s side door is unlocked. If this operation is
repeated within 3 seconds, all the other doors are unlocked.

∗

Unlock operation from front passenger’s side door

When the front passenger’s side door is unlocked using the ignition key, all the other doors are unlocked, too.

4. Automatic Door Lock

∗

The automatic door lock can be set and cancelled according to the customer’s request. Automatic door lock
corresponding to the shift

∗

When the shift lever is moved from the P range, the doors are automatically locked. Automatic door lock corresponding to
vehicle speed

∗

When the vehicle speed becomes faster than 20km/h, the doors are locked automatically.

5. Automatic Door Unlock

∗

The automatic door unlock method can be selected by the customer.Automatic door unlock corresponding to ignition SW

∗

When the driver’s door is opened within 10 seconds after the ignition SW is turned off, all the doors are unlocked
automatically. Automatic door unlock corresponding to the shift lever

∗

When the shift lever is moved to the P range from other ranges, all the doors are automatically unlocked.

  :  Parts Location

Code

See Page

Code

See Page

Code

See Page

B5

A

42

D20

46

J12

44

B6

B

42

D21

46

J19

46

B7

C

42

D22

A

46

J22

46

B9

46

D22

B

46

J24

48 (*1)

B10

A

46

E3

40

J29

A

44

B11

B

46

F10

22, 40

J30

B

44

B12

46

F18

A

46

J33

A

44

B13

46

F18

B

46

J34

B

44

B16

A

48 (*1)

G4

43

J37

A

44

B16

B

46

G5

43

J38

B

44

C5

A

42

H7

40

J43

44

C6

B

42

H8

40

J44

A

44

D8

46

I19

43

J45

B

44

D9

46

J1

41

J51

A

44

D14

46

J6

A

44

J52

B

44

D15

46

J7

B

44

P1

41

D16

46

J8

44

T1

41

D17

46

J9

44

U1

45

D18

46

J10

A

44

V1

41

D19

46

J11

B

44

: Relay Blocks

Code

See Page

Relay Blocks (Relay Block Location)

2

26

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

* 1 : w/ Power Seat

* 2 : w/o Power Seat

System Outline

SEQUOIA (EM00Z0U)

167

: Junction Block and Wire Harness Connector

Code

See Page

Junction Block and Wire Harness (Connector Location)

1D

33

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

1E

33

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

1F

33

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

1G

33

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

1H

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)

2C

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)

2H

29

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

3A

36

Cowl Wire and Sub J/B No.3 (Upper the Accelerator Pedal)

3B

36

Cowl Wire and Sub J/B No.3 (Upper the Accelerator Pedal)

3C

36

Cowl Wire and Sub J/B No.3 (Upper the Accelerator Pedal)

3D

36

Cowl Wire and Sub J/B No.3 (Upper the Accelerator Pedal)

3E

4C

38

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

4D

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)

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)

IB1

51

Front Door LH Wire and Cowl Wire (Left Kick Panel)

IC4

51

Floor No.2 Wire and Cowl Wire (Left Kick Panel)

IG4

51

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

II2

51

Front Door RH Wire and Cowl Wire (Right Kick Panel)

IN1

51

Floor No.2 Wire and Cowl Wire (Rear Console)

BA1

52

Rear Door No.2 Wire and Floor No.2 Wire (Center Pillar LH)

BC1

52

Rear Door No.1 Wire and Floor No.1 Wire (Center Pillar RH)

BD1

52

Back Door No.1 Wire and Floor No.2 Wire (Left Rear Side of Roof)

BD2

52

Back Door No.1 Wire and Floor No.2 Wire (Left Rear Side of Roof)

BF1

52

Back Door No.2 Wire and Back Door No.1 Wire (Left Side of Back Door)

BI2

54

Floor No.2 Wire and Seat No.2 Wire (Under the Driver ’s Seat)

: Ground Points

Code

See Page

Ground Points Location

EA

50

Radiator Side Support RH

IE

51

Cowl Side Panel LH

IF

51

Instrument Panel Brace LH

IG

51

Cowl Side Panel RH

BH

52

Center Pillar LH

BJ

52

Quarter Panel LH

BK

52

Center Pillar RH