Lexus ES300 (2002 year). Service manual — part 40

269

A

21

A

6

A

19

A

23

A

12

A

24

A

11

A

1

A

14

1

3

B

12

B

4

B

11

IA2

2

IA2

7

IA2

3

BA1

1

BA1

5

1

2

D

1

D

4

C

1

C

4

B

11

II1

5

II1

8

IC

1

11

7

5

15

18

9

19

8

10

6

20

L–Y

GR

BR

SPOUT–

SPOUT+

+B

ACC

MUTE

TX+

TX–

R–

L+

L–

R+

SGND

MUTE

GND

LG

L

LG

L

W–

B

B

Y

B

Y

Y–

B

Y

–

B

Y–

B

BR

BR

Y

B

B

Y

BR

B

R

G

W

W

R

L

TFR+

TFR–

E

RL+

RL–

MUTE

TX+

TX–

R–

L+

L–

R+

Radio and Player

R 2

Stereo Component Amplifier

S18(A), S19(B)

IP1

20

IP1

10

L

LG

SPIN+

SPIN–

MUTE

Rear Door Speaker LH

R17

Tweeter RH

T19

Telephone Computer

T11(B), T12(C), T13(D)

I 4

A

20

ACC

IN1

3

GR

GR

GR

IN1

2

IN1

4

IN1

1

IN1

9

IN1

6

IN1

7

IN1

8

IN1

5

B

R

G

W

W

R

L

(Sh

ie

ld

e

d

)(

Sh

ie

ld

e

d

)

W

R

W

R

B

3

B

10

1

2

1 BB1

RR+

RR–

BB1

5

Rear Door
Speaker RH

R18

IO2

6

IO2

1

IO2

5

BR

IO2

3

IO2

8

Y

B

* 1 : w/ Cellular Mobile Telephone
* 2 : w/o Cellular Mobile Telephone

A

4

B

4

A

1

B

1

(*1

)

(*1

)

(*1

)

(*1

)

B

(*2

)

Y

(*2

)

B

(*2

)

Y

(*2

)

S

h

or

t C

o

nnec

to

r

S1

4

(A

), S

1

5

(B

)

270

Radio and Player (MARK LEVINSON w/o LEXUS Navigation System)

R2 Radio and Player

11–Ground : Approx. 12 volts with ignition SW at ACC or ON position

1–Ground : Always approx. 12 volts

20–Ground : Always continuity

S18 (A), S19 (B) Stereo Component Amplifier

(A) 20–Ground : Approx. 12 volts with ignition SW at ACC or ON position

(B) 7, (B) 16–Ground : Always approx. 12 volts
(B) 12, (B) 13–Ground : Always continuity

: Parts Location

Code

See Page

Code

See Page

Code

See Page

F11

40

R18

41

T12

C

41

F12

40

S14

A

41

T13

D

41

J6

39

S15

B

41

T18

41

J13

40

S18

A

41

T19

41

R2

39

S19

B

41

W6

41

R17

41

T11

B

41

: Junction Block and Wire Harness Connector

Code

See Page

Junction Block and Wire Harness (Connector Location)

2A

28

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

2B

28

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

: Connector Joining Wire Harness and Wire Harness

Code

See Page

Joining Wire Harness and Wire Harness (Connector Location)

IA2

46

Instrument Panel Wire and Floor No.1 Wire (Left Kick Panel)

IB1

46

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

II1

48

Instrument Panel Wire and Instrument Panel No.2 Wire (Behind the A/C Control Assembly)

IN1

48

Instrument Panel No.2 Wire and Floor No.2 Wire (Right Kick Panel)

IO1

48

Instrument Panel Wire and Floor No 2 Wire (Right Kick Panel)

IO2

48

Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)

IP1

48

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

BA1

50

Rear Door No.2 Wire and Floor No.1 Wire (Left Center Pillar)

BB1

50

Rear Door No.1 Wire and Floor No.2 Wire (Right Center Pillar)

: Ground Points

Code

See Page

Ground Points Location

IC

46

Instrument Panel Brace RH

BB

50

Under the Front Passenger’s Seat

BD

50

Front Side of Rear Quarter Wheel House RH

: Splice Points

Code

See Page

Wire Harness with Splice Points

Code

See Page

Wire Harness with Splice Points

I4

48

Instrument Panel No.3 Wire

B21

50

Floor No.2 Wire

Service Hints

272

Radio and Player

10A
RAD NO. 2

From Power Source System (See Page 56)

2A

5

20A
RAD NO. 1

2A

1

A

E

A

D

A

E

A

D

B

E

A

7

B

6

I 4

II1

6

II1

2

A

2

A

9

A

1

A

8

A

5

A

14

IO2

7

IO2

2

IB1

11

IB1

1

IP1

20

IP1

10

1

2

1

2

1

2

4

2

4

2

1

3

1

3

L–Y

GR

L–Y

GR

GR

–

+

–

+

FL+

FL–

FR+

FR–

WF+

WF–

GR

L–

Y

GR

GR

L–

Y

P

P

VV

LG

L

LG

L

P

V

LG

L

L–

B

L–

R

L–

B

L–

R

ACC

+B

Junction
Connector

J 6(A), J 7(B)

Stereo Component Amplifier

S10(A), S11(B)

+

–

+

–

Tweeter LH

T18

Tweeter RH

T19

Front Door Speaker LH

F11

Front Door Speaker RH

F12

Woofer

W 6

273

(6CD Type Except MARK LEVINSON w/o LEXUS Navigation System)

B

7

B

2

B

1

B

4

B

5

B

9

B

10

A

3

A

10

IO2

1

IO2

6

1

2

A

12

II1

5

II1

8

IC

1

11

7

5

15

8

9

18

19

10

6

20

L–Y

GR

BR

+B

ACC

MUTE

TX+

TX–

R+

L+

R–

L–

SGND

MUTE

GND

R

W

R

W

BR

Y–

B

BR

BR

BR

R

W

G

B

W

R

L

RR+

RR–

E

MUTE

TX+

TX–

R+

L+

R–

L–

Radio and Player

R 2

Stereo Component Amplifier

S10(A), S11(B)

BB1

1

BB1

5

W

R

Rear Door Speaker RH

R18

(Sh

ie

ld

e

d

)

Y

BB

Y

Y–

B

Y

B

Y

B

SPOUT+

SPOUT–

T11(B), T12(C), T13(D)

A

4

A

11

IA2

2

IA2

7

IA2

3

BA1

1

BA1

5

1

2

D

1

D

4

C

1

C

4

B

11

Rear Door Speaker RH

RL+

SPIN+

RL–

Telephone Computer

SPIN–

MUTE

R17

A

4

B

4

A

1

B

1

(*1

)

(*1

)

(*1

)

(*1

)

B

(*2

)

Y

(*2

)

B

(*2

)

Y

(*2

)

S

h

o

rt C

onn

ec

to

r

S1

4

(A

), S

1

5

(B

)

* 2 : w/o Cellular Mobile Telephone

* 1 : w/ Cellular Mobile Telephone

Y–

B