Subaru Legacy 2005 Service Manual page 4529

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44.Coolant Temperature System
A: WIRING DIAGRAM
TO POWER SUPPLY CIRCUIT
FB-36
F/B FUSE NO. 5
(IG)
I/F
MICRO COMPUTER
CAN TRANSCEIVER &
RECEIVER
CAN
JOINT
CONNECTOR
i77
BODY
INTEGRATED MODULE
A:
i84
B:
B280
E8
(BLACK)
B83
B352
1 2
1 2
3 4
5 6
7 8
HR
D: B137
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
Coolant Temperature System
*
1
: TERMINAL NO. RANDOM
ARRANGEMENT
*
2
: 2.0L & 2.5L KS, KA MODEL
*
3
: 2.5L EC, K4, EK MODEL
& TURBO & 3.0L MODEL
4
:
TERMINAL NO. RANDOM
*
ARRANGEMENT AMONG
NO. 1, 2, 5 AND 6
5
:
TERMINAL NO. RANDOM
*
ARRANGEMENT AMONG
NO. 3, 4, 7 AND 8
ENGINE
COOLANT
TEMPERATURE
GAUGE
COMBINATION
METER
A:
i10
GROUND
JOINT
CONNECTOR
i97
*
6
REF. TO GROUND
CIRCUIT
[GND(L)-03] [GND(R)-03]
i77
1 2 3 4 5 6 7 8 9 10 11 12
HR
A:
i84
1 2
3 4
5 6
9 10 11 12
13
14 15 16 17 18 19 20 21 22 23
24 25
26 27 28 29
30 31 32 33
34 35
ENGINE COOLANT
TEMPERATURE
SENSOR (3.0L MODEL)
B21
JOINT
CONNECTOR A
B83
*
2
*
3
C: B136
:
2.0L & 2.5L KS, KA MODEL : TERMINAL NO. RANDOM
ARRANGEMENT AMONG
NO. 1, 2, 5 AND 6
2.5L EC, K4, EK MODEL
: TERMINAL NO. RANDOM
ARRANGEMENT
i97
A:
1 2 3 4 5 6
1 2
3 4 5
7 8 9 10 11 12
11
12
13
14 15 16
HR
C:
B136
1
2
3
4
5
7 8
7
8
9
10 11 12 13 14 15
17 18 19 20
21 22 23
24
25
26
28
29
30
31
32
33 34 35
WI-313
WIRING SYSTEM
ENGINE COOLANT
ENGINE COOLANT
TEMPERATURE SENSOR
TEMPERATURE
(TURBO MODEL)
SENSOR (SOHC MODEL)
E8
E8
E2
E2
B21
JOINT
CONNECTOR A
B83
D: B137
ECM
B352
5
5
L
*
*
L
4
4
R
*
*
R
i10
1
2
3
6 7 8 9
10
8
9
10
11 12 13 14 15
17 18
19 20 21
22
21
22
23
(BLACK)
B21
6
1 2 3 4 5 6 7 8 9 10 11
16
12 13 14 15 16 17 18 19 20 21 22
27
23 24 25 26 27 28 29 30 31 32 33
34
35
36
37
38
39
42
43
44
45
48
49
50
51
52
E8
E2
B21
JOINT
CONNECTOR A
B83
*
2
*
3
HR
B:
B280
4
5
6 7
16 17 18
19 20
24 25
26 27
28 29
30
40
41
46
47
53
54
WI-07022

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