Toyota ST185 Series Repair Manual page 145

RADIATOR FAN AND AIR CONDITIONER (AUTOMATIC AIR CONDITIONER, FOR PUSH TYPE OF BLOWER CONTROL SW)
FROM POWER SOURCE SYSTEM ( SEE PAGE 46 )
1
40A
HEATER
2
4
R–L
4 4
5 3
2
HEATER
RELAY
4 1
4 4 4
L–W
A
A B
A
2
B 4
M BLOWER
MOTOR
1
5 IQ3
B
B B–W
J 5
B
JUNCTION
CONNECTOR
( FOR HEATER )
B–W
A 4
148
15A
GAUGE
5 1E
J/B
NO. 3
A
A
J 4
A
JUNCTION
CONNECTOR
5 IJ3
3
L–W
IQ2
B 3 5
BLOWER CONTROL
RELAY
4
4
B–W B–W
IJ3
I 5 : USA
I 8 : CANADA
B 5
BLOWER RESISTOR
1 4 W–B
A
IG
1
1H
HR VM
11 C 1 A
4
R–L
3A
A
A
7 BR–Y
3
3
2
1
A22
A/C POWER
TRANSISTOR
W–B
3 IJ3
W–B
I 8
4 A 4
A32 A , A33 B , A34
AUTO A/ C AMPLIFIER
BLW FR TS
7 A 10 C 16 C 4
4 IQ3 1 IQ2 1 IQ3
1
14 IJ1 7 IJ3
2
2 IQ3
13 IQ1
6 2
M
A29
AIR MIX CONTROL SERVO MOTOR
R–L
R–L
R–L
B
C
S5 TP SG
C 17 C 15 C
R–L
Y
I11
O–B
I11
W–L
I11
W–B
O
B–R
1 4 3