TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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WD/Wiring Diagrams, page 30

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p.031
Wiring Diagrams — MK4 Supra Wiring Diagrams, page 30
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Page text (OCR transcript)
Position of Parts in Instrument Panel

I19  J1  T6  H10  H13  R5  E11  G4  G3  P4
                              J2

T13
T7
F10
E10
T5
E9
S11
T9
I18
T10
R8
R6
K4
S6
R7
T8
N2
S10
I20
S9

K3  U1  S16  H12  R4  E8  S7  O5  P5  S8
H11

E  8   Electronically Controlled Transmission Pattern Select SW
E  9   Engine Control Module (Engine and Electronically Controlled Transmission ECU)
E  10  Engine Control Module (Engine and Electronically Controlled Transmission ECU)
E  11  Engine Coolant Temp. Sensor (Water Temp. Sensor) (for A/C System)

F  10  Front Tweeter (Speaker) LH
F  11  Front Tweeter (Speaker) RH

G  3   Glove Box Light
G  4   Glove Box Light SW

H  10  Hazard SW
H  11  Heated Oxygen Sensor (Sub)
H  12  Heater Control SW
H  13  Heater Control SW

I  18  Ignition Key Cylinder Light
I  19  Ignition SW
I  20  Integration Relay

J  1   Junction Connector
J  2   Junction Connector

K  3   Key Interlock Solenoid
K  4   Kick Down SW

N  2   Noise Filter

O  5   O/D Main SW and A/T Indicator Light (for Shift Lever)

P  4   PPS ECU
P  5   Parking Brake SW

R  4   Radio and Player (w/o Stereo Power Amplifier)
R  5   Radio and Player (w/o Stereo Power Amplifier)
R  6   Radio and Player (w/ Stereo Power Amplifier)
R  7   Remote Control Mirror SW
R  8   Rheostat

S  6   Seat Heater SW
S  7   Shift Lock ECU
S  8   Stereo Power Amplifier
S  9   Stereo Power Amplifier
S  10  Stereo Power Amplifier
S  11  Stop Light SW
S  16  Sub Heated Oxygen Sensor (for California)

T  5   Telltale Light LH
T  6   Telltale Light RH
T  7   Theft Deterrent ECU
T  8   TRAC Off SW
T  9   Traction ECU
T  10  Traction ECU
T  13  Theft Deterrent ECU

U  1   Unlock Warning SW

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