Inspection Mode - Subaru legacy 2004 Service Manual
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Also See for legacy 2004:
- 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)
BG:DTC P1088 TUMBLE GENERATED VALVE POSITION SENSOR 1 CIRCUIT
LOW
DTC DETECTING CONDITION:
Immediately at fault recognition
TROUBLE SYMPTOM:
• Erroneous idling
• Engine stalls.
• Poor driving performance
CAUTION:
After repair or replacement of faulty parts, conduct Clear Memory Mode <Ref. to EN(H4SO 2.5)(diag)-
41, Clear Memory Mode.> and Inspection Mode <Ref. to EN(H4SO 2.5)(diag)-34, Inspection Mode.>.
WIRING DIAGRAM:
TUMBLE GENERATOR VALVE
POSITION SENSOR RH
2
1
B138 : LHD
B122 : RHD
E54
E2
E2
B21
B21
B83
RHD
*
RHD
*
3
LHD
LHD
8
B83
: TERMINAL No. RANDOM ARRANGEMENT
*
B136 ECM
EN(H4SO 2.5)(diag)-197
ENGINE (DIAGNOSTICS)
E54
1 2 3
B21
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 32 33
34
35
36
37
38
39
40
41
42
43
44 45
46
47
48
49
50
51
52
53
54
B83
B122
B138
1 2 3 4
5 6 7 8
B136
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
32
33 34
35
EN-02467
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