Subaru Impreza 2004 Service Manual page 19

• FOR RHD DOHC TURBO MODEL
AIR CONDITIONING RELAY HOLDER
30A
30A
MAIN FAN
RELAY-1
MAIN FAN
RELAY-2
SUBFAN
RELAY-1
SUBFAN
RELAY-2
AIR
CONDITIONING
RELAY
COMPRESSOR
MAGNET
CLUTCH
F79
1 2
5 6 7
10
1 2
8 11
3 4
9 12 13 14
Diagnostics for A/C System Malfunction
3
4
1
2
31
34
32
30
28
25
27
29
8
5
7
9
21
24
22
20
11
12
14
10
PRESSURE
SWITCH
F27
2
1
F79
F24
F16 F17 F96
1 2
3 4
F27
15 16 17 20 25 26 27 30
35
21
18 28 31
36
22 23 24
19 29 32 33 34
AC(diag)-17
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS)
IGNITION
SWITCH
F/B No.17
SBF-4
F/B No.18
F96
B255
A: B134 A: B282
ECM
E: B:
B84 B283
B: B283
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
A:
B134
1 2 3 4 5 6 7
8 9 10 11 12 13 14 15
16 17 18 19 20 21 22
BATTERY
SBF-1
1
2
3
4
F17
1
2
3
4
F16
F45
B60
AUTO A/C
CONTROL
E
MODULE
F45
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18
E:
B84
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21
22 23 24 25 26 27 28 29 30 31
MAIN FAN
MOTOR
M
SUB FAN
MOTOR
M
AC-00984