Lexus ES300 (2002 year). Service manual - part 17

167

FOG Relay

5–3 : Closed with the light control SW at HEAD position, dimmer SW at LOW position and fog SW on

  :  Parts Location

Code

See Page

Code

See Page

Code

See Page

C7

38

F2

36

J9

B

39

C11

38

J4

39

F1

36

J8

A

39

: Relay Blocks

Code

See Page

Relay Blocks (Relay Block Location)

1

22

Engine Room R/B (Engine Compartment Left)

: Junction Block and Wire Harness Connector

Code

See Page

Junction Block and Wire Harness (Connector Location)

2C

28

Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)

2G

28

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

2M

2O

29

Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)

2R

(

)

3A

34 (w/ VSC)

Instrument Panel Wire and Passenger Side J/B (Instrument Panel Brace RH)

3A

35 (w/o VSC)

Instrument Panel Wire and Passenger Side J/B (Instrument Panel Brace RH)

: Connector Joining Wire Harness and Wire Harness

Code

See Page

Joining Wire Harness and Wire Harness (Connector Location)

IF5

46

Engine Room Main Wire and Instrument Panel Wire (Right Side of Steering Column Tube)

: Ground Points

Code

See Page

Ground Points Location

EB

44

Right Fender

EC

44

Left Fender

IA

46

Instrument Panel Reinforcement LH

IB

46

Instrument Panel Brace LH

: Splice Points

Code

See Page

Wire Harness with Splice Points

Code

See Page

Wire Harness with Splice Points

I2

48

Engine Room Main Wire

Service Hints

168

VSC

40A
ABS
NO. 2

From Power Source System (See Page 56)

1G

5

40A
ABS
NO. 3

1E

7

3

2

5

1

2

3

1

5

2

2

2

2

2

2

2

2

A

6

D

1

D

10

D

24

2

7. 5A
ABS
NO. 4

2

2

A

15

EA

A

22

A

14

D

23

A

3

A

2

W–

L

W

GR

–

L

W–

R

W–

L

W–

R

W–

B

W–

G

R–

W

W–

B

L–

R

Y–

G

GR

–

R

GR

GR

–

L

W–

B

W–

B

W–

B

W–

B

GR–R

GR–R

R

23

1

2

24

3

4

9

19

R+

SR

MRF

GND3

GND4

AST

MT

MR

SM1+

SM1–

ABS & BA & TRAC & VSC Actuator

A 5

ABS M

T

R

 R

e

la

y

ABS SO

L

 R

e

la

y

1

1

2

2

1

GR

Skid Control ECU

S 5(A), S 6(B), S 7(C), S 8(D)

M

W–

L

+BM

GND

BS

AST

MT

SM1+

SM1–

MR

Relay

E 1

W–

B

EB

W–

B

W

–

B

W–B

169

B

26

C

9

C

18

C

11

C

20

IF4

22

IF4

7

IF4

8

IF4

9

IF4

10

A

10

A

20

A

19

A

13

A

18

A

21

A

12

A

11

A

5

A

4

D

6

D

7

A

16

A

8

A

7

A

1

D

8

D

9

D

2

ED

D

3

B

R

W

(Sh

ie

ld

e

d

)

(Sh

ie

ld

e

d

)

W

B

R

B–

W

B–

L

L–

B

W–

L

R–

B

W–

R

G–

Y

LG

–

B

W–

R

R–

G

BR

–

W

W

B

G

L

BR

–

W

W

B

G

L

W–

B

W–

B

7

6

16

15

14

5

10

20

32

29

17

33

8

31

18

30

PMC

NEO

ENG+

ENG–

TRC+

TRC–

VCM

E2

FSS

PMC2

VCM2

E3

GSS

SM2+

SM2–

SFLH

SFLR

SFRH

SFRR

SRLH

SRLR

SRRH

SRRR

NEO

ENG+

ENG–

TRC+

TRC–

Engine Control Module

E 6

Skid Control ECU

S 5(A), S 6(B), S 7(C), S 8(D)

B

3

B

16

B

20

B

10

B

22

B

21

Yaw late Sensor

Y 1

D

25

2

1

ED

B

rak

e F

lui

d Lev

el

W

a

rn

ing S

W

B 1

G

B

W

L

Y

6

5

1

2

4

YD

GYAW

YAW2

GL2

GL1

YSS

YD

GYAW

YAW

GL2

GL1

LBL–

R–

W

W–

B

GND1

GND2

(Sh

ie

ld

e

d

)

1 B

VYS

R

8

VYS

SM2+

SM2–

PMC

VCM

E2

PMC2

VCM2

E3

SFLH

SFLR

SFRH

SFRR

SRLH

SRLR

SRRH

SRRR

Pressure Sensor 1

Pressure Sensor 2

17

24

30

25

31

ABS & BA & TRAC & VSC Actuator

A 5

170

VSC

D

31

D

5

4 D

D

21

TC

SIL

2L

4

2P

4

WW

P–

B

W

P–

B

7

13

Data Link Connector 3

D 2

B

28

C

19

10A
ECU–B

From Power Source System (See Page 56)

2P

6

15A
STOP

2G

13

D

22

IF4

21

2G

7

2M

4

C

3

10A
GAUGE2

2B

6

IL2

3

IL1

19

B

9

A

B

A

B

2

1

IA3

3

IA3

8

2

1

IO5

14

IO5

15

C

22

C

23

C

16

C

15

3

2

1

D

28

D

27

2

1

D

13

D

12

R

G

R

G

P

L

P

L

BR

Y

W

B

B–

R

B–

Y

Y–

R

Y–

B

W–

R

W

R–

L

R–

L

G–

W

SB

G–

W

W

W–

R

G–

W

G–

W

RL+

RL–

RR+

RR–

FL+

FL–

FR+

FR–

SRC1

SRC2

SRM1

SRM2

D/G

TC

+BI

STP

P

28

27

34

26

ABS & BA & TRAC & VSC Actuator

A 5

ABS Speed Sensor
Rear LH

A36

ABS Speed Sensor
Rear RH

A37

ABS Speed Sensor
Front LH

A 6

ABS Speed Sensor
Front RH

A 7

A/T Indicator
Light SW

A 4

J

unc

ti

on

C

onn

ec

tor

J 6

(A

)

Skid Control ECU

S 5(A), S 6(B), S 7(C), S 8(D)

1

P

C

10

14

TS

TS

LG

–B

LG

–B

G–

W

SRC1

SRC2

SRM1

SRM2

S

top

 L

ight

 S

W

S1

3

3A

51

3A

110

3A

61

3A

100

3B

62

3B

21

3B

72

3B

71

A

A

D

D

J

unc

ti

on

C

onn

ec

tor

J 3

W–

R

1

2