Toyota ST185 Series Repair Manual page 146

R–L
R–L
R–L
B
B/L F/D
10 A 8 A
R–L
I11
I11
2
Y
IQ1
14
V–W
IQ1
O–B
W–L
W–B
O
B–R
1 2 3 4
A30
AIR VENT MODE CONTROL SERVO MOTOR
A32 A , A33 B , A34 C AUTO A/C AMPLIFIER
GND
15 A
I 3
R
A23
Y Y
I 8
V–W
W–L
I11
7 6 5
M
DEF
FOOT/DEF
FOOT
BI–LEVEL
FACE
IG
6 A
12
R–L R–L
IQ1 I11
6
R
IQ1
A/C ROOM TEMP. SENSOR
Y 2 1 W–R
Y
I11
16
W–L
IQ1
R–L
5 A 21
6
A
A19 A , A20 C , A21
A/C CONTROL ASSEMBLY
TEST TR OFF
18 C 5 C 4 B
15
IQ1
7
IQ1
5
EA1
A 20 A 7 A 11 B
OFF
B
R–L
R–L
R–L
B
BS/W
23 C
G–W
R
L–O
B–Y
R–Y
Y
8 IQ2
Y
R–L
O–B
W–B
O
B–R
3 C
149