Subaru 2004 LEGACY Service Manual page 47

Diagnostic Procedure with Diagnostic Trouble Code (DTC)
ENGINE (DIAGNOSTICS)
U: DTC P0108 MANIFOLD ABSOLUTE PRESSURE/BAROMETRIC PRESSURE
CIRCUIT HIGH INPUT
DTC DETECTING CONDITION:
Immediately at fault recognition
CAUTION:
After repair or replacement of faulty parts, conduct Clear Memory Mode <Ref. to EN(H6DO)(diag)-40,
OPERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(H6DO)(diag)-33, PROCEDURE,
Inspection Mode.>.
WIRING DIAGRAM:
B83
1
*
2
*
1 LHD: 3
*
RHD: TERMINAL No. RANDOM ARRANGEMENT
2 LHD: 8
*
RHD: TERMINAL No. RANDOM ARRANGEMENT
MANIFOLD
ABSOLUTE
PRESSURE
SENSOR
E28
E77
E76
E2
B21
RHD
RHD
B136 ECM
EN(H6DO)(diag)-116
B122
3
1 2 3 4
12 13 14 15
23 24 25 26 27 28 29 30 31 32 33
34 35
42 43
7
48 49
1
7 8
17 18 19 20 21
28 29 30
E28
1 2 3
E77
1 2 3 4
5 6 7
8 9 10
B83
B122
1 2 3 4
5 6 7 8
B21
5 6 7 8 9 10 11
16 17 18 19 20 21 22
36 37 38 39 40 41
44 45 46 47
50 51 52 53 54
B136
2 3 4 5 6
9 10 11 12 13 14 15 16
22 23 24 25 26 27
31 32 33 34 35
EN-02500