OWD/Overall Wiring Diagram, page 32

TOYOTA SUPRA (Cont'd)

1                                    I                                    2

B

2

w

V-R
B

30A                                                    10A
HEATER CB                                             A/C                    From "GAUGE" Fuse (2.5)

Y
Y

R-G

W-B

B
Y
LR
LY

WATER VALVE
VSV

B-Y

BLOWER MOTOR
L-O
M
L-O

B-R
G-Y
W-L
LG-R
GR-R

V-Y

HEATER RELAY

L-O
L-B

P

L-O

W-B

L-Y

BLOWER RESISTOR

L-R
L-Y
L

MT1
R-B
LR
LB
L
HI
WB
LY
WD2
WD3

BR
GY
P
W-L
LG-R
GR-R
R-G
W-B
W
G-B
G-W

VENT

B/L

HEAT

DEF

COOL
HEAT

WARM
HEAT
HEAT

VENT
VENT

M

MODE CONTROL
POTENTIO METER

HEATER VALVE S/W

BLOWER SPEED
CONTROL S/W

A/C OFF        A/C ON

AIR MIX CONTROL SERVO MOTOR

a
C
d

W-B
W-B

Ground points            a = Located on left fender            C = Located under left front pillar            d = Located under right front pillar

I