TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.136

WD/Wiring Diagrams — Service Hints, page 137

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p.138
Service Hints — MK4 Supra Wiring Diagrams, page 137
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Page text (OCR transcript)
SERVICE HINTS
P 8  POWER WINDOW MASTER SW
4–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
8–GROUND : ALWAYS CONTINUOUS
10–GROUND : APPROX. 12 VOLTS WITH IGNITION SW ON AND MASTER SW (DRIVER'S WINDOW) AT UP POSITION
9–GROUND : APPROX. 12 VOLTS WITH IGNITION SW ON AND MASTER SW (DRIVER'S WINDOW) AT DOWN OR AUTO DOWN POSITION
WINDOW LOCK SW
OPEN WITH THE WINDOW LOCK SW AT LOCK POSITION

○ : PARTS LOCATION
CODE    SEE PAGE
D10    30
D11    30
P 7    30
CODE    SEE PAGE
P 8    30
P 9    30
P10    30
CODE    SEE PAGE
T 7    A    29
T13    B    29

○ : RELAY BLOCKS
CODE    SEE PAGE    RELAY BLOCKS (RELAY BLOCK LOCATION)
2    22    R/B NO. 2 (ENGINE COMPARTMENT LEFT)

○ : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE    SEE PAGE    JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B    20    ENGINE ROOM MAIN WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1D    20    FRONT DOOR LH WIRE AND J/B NO.1 (LEFT KICK PANEL)
1E    20    INSTRUMENT PANEL WIRE AND J/B NO.1 (LEFT KICK PANEL)
1H
1I    20    COWL WIRE AND J/B NO.1 (LEFT KICK PANEL)
1J

□ : CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE    SEE PAGE    JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IC2    36    FLOOR NO. 2 WIRE AND COWL WIRE (LEFT KICK PANEL)
ID1    36    FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IF1
IF2    36    INSTRUMENT PANEL WIRE AND COWL WIRE (INSTRUMENT PANEL REINFORCEMENT LH)
IF3    36    INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT KICK PANEL)
IL1    38    FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)

▽ : GROUND POINTS
CODE    SEE PAGE    GROUND POINTS LOCATION
IE    36    LEFT KICK PANEL
IG
IH    36    RIGHT KICK PANEL
BI    40    LEFT QUATER PILLER

D10    D11    P 7    P 8    P 9 GRAY
2 3    2 3    1 2 3 4 5    x 4
5 x 7 8 9 10    1 2

P10 GRAY    T 7 A ORANGE    T13 B ORANGE
1 2    x    x
4 x 6 7 9    1 x x • •    7 • • •
• x • • x x 19 • • •

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