TSRM/MK4 Supra/Wiring Diagrams
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Radio and Player — MK4 Supra Radio and Player wiring diagram, page 1
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Page text (OCR transcript)
RADIO AND PLAYER (w/ STEREO POWER AMPLIFIER)

FROM POWER SOURCE SYSTEM (SEE PAGE 56)

7.5A RAD NO. 2
20A RAD NO. 1

HD
Z4

R13 REAR SPEAKER LH
R14 REAR SPEAKER RH

B Y B Y B Y B Y

10 I-E1 11 I-E4 2 I-E3 3 I-E5

B Y B Y B Y B Y

2 I-H2 9 I-H2 1 I-H2 3 I-H2

B Y B Y B Y B Y

GR

I24

3 ACC
1

6 +B1
4

4 +B2
2

4 RL+
6

11 RL-
2

1 RR+
1

10 (*1)
5 (*2) RR-

S.8 S.9 S10
STEREO POWER AMPLIFIER

GND
4

FL+
2

FL-
5

FR+
1

FR-
6

WF+
5

WF-
14 (*1)
(*2)

BR

P

Y

LG

I

LG-B

LG-R

2 IH1 6 IH1 1 IH1 5 IH1 2 IH4 1 IH3

P

Y

LG

I

LG-B

LG-R

I5

I5

IH4

IH4

P

Y

LG

I

LG-B

LG-R

2 ID1 8 ID1 5 IL1 IH4 8 IE4 13 IE1

P

P

Y

LG

LG

I

I

LG-B

LG-R

1 2 1 2 1 2

F12 FRONT DOOR SPEAKER LH

F13 FRONT DOOR SPEAKER RH

W2 WOOFER (SPEAKER)

BR

1 2

1 2

F10 FRONT TWEETER (SPEAKER) LH

F11 FRONT TWEETER (SPEAKER) RH

11 IH3

214