Wiring Diagram - Subaru 2004 LEGACY Service Manual
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Also See for 2004 LEGACY:
- Service manual (4537 pages) ,
- Owner's manual (525 pages) ,
- General service manual (144 pages)
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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
IMMOBILIZER (DIAGNOSTICS)
D: DTC P1572 IMM CIRCUIT FAILURE (EXCEPT ANTENNA CIRCUIT)
DTC DETECTING CONDITION:
Communication failure between body integrated unit and ECM
WIRING DIAGRAM:
BATTERY
1
: 2.0 L NA MODEL AND
*
2.5 L KS, KA MODEL
: 2.0 L TURBO MODEL,
*
2
3.0 L MODEL AND
2.5 L EC, K4, EK MODEL
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
B:
B135
1
2
3
4
5
6
8
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
SBF-1
B:
B135
ECM
D:
B137
B:
B280
1
2
3
7 8
8
9
10
11 12 13 14 15
16 17 18
34 35
21
22
23
24 25
26 27
7
IGNITION
SWITCH
SBF-4
SBF-9
E
C:
B281
4
5
6 7
1
2
3
19 20
8
9
10
11 12 13 14 15
28 29
30
20 21
22 23
IM(diag)-22
F/B No.12
F/B No.7
M/B No.8
A:
i84
BODY INTEGRATED UNIT
B:
B280
C:
B281
D:
4
5 6 7
1
2
3
16 17 18 19
8
9
10
11 12 13 14 15
24
25
26
27 28
18 19 20 21
26
27
B137
4
5
6
7
16 17
22 23
24 25
28 29
30 31
IM-00087
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