TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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WD/Wiring Diagrams, page 210

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Wiring Diagrams — MK4 Supra Wiring Diagrams, page 210
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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

1

2

3 1H

L-Y

8 IB1

L-Y

I24

L-Y        L-Y

3 A ---- 6 A -- 2 A ----
3 A ---- 6 A -- 2 A ----
ACC      +B1    +B2

GR

R13
REAR SPEAKER LH

R14
REAR SPEAKER RH

2                    2

B                Y          R              W

10 IE1    11 IE1     2 IF3     3 IF3

B                Y          R              W

2 IH2     6 IH2     1 IH2     3 IH2

B                Y          R              W

4 C ---- 11 C -- 3 C ---- 10 C (*1)
6 D ----  2 D -- 5 D ---- (*2)
RL+       RL-    RR+       RR-

S8 A, S9 B, S10 C, D
STEREO POWER AMPLIFIER

GND        FL+       FL-        FR+       FR-        WF+       WF-

4 A ---- 2 C -- 3 C -- 1 C -- 8 C -- 5 C ---- 14 C (*1)
4 A ---- 3 D -- 4 D -- 9 D -- 8 D --                    (*2)

P              V              LG             J           LG-B        LG-R

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

P              V              LG             J           LG-B        LG-R

I5             I5             I14            I14

P              V              LG             J           LG-B        LG-R

2 ID1     8 ID1     5 IL1     1 IL1      9 IE1     13 IE1

P       P      V       V      LG      LG      J       J      LG-B              LG-R

1       2      1       2
F12                          F13
FRONT DOOR SPEAKER LH       FRONT DOOR SPEAKER RH

1       2                    1       2
F10                          F11
FRONT TWEETER               FRONT TWEETER
(SPEAKER) LH                (SPEAKER) RH

11 IF3

BR

BR

1       2
W 2
WOOFER (SPEAKER)

IF

214