Subaru Legacy 2005 Service Manual page 1287

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F: MALFUNCTION INDICATOR LIGHT REMAINS BLINKING.
DIAGNOSIS:
Test mode connector circuit is shorted.
TROUBLE SYMPTOM:
Malfunction indicator light blinks when test mode connector is not connected.
WIRING DIAGRAM:
3
4
16
COMBINATION
METER
i10
B75
B76
1
1
1
1
2
2
2
2
i10
1
2
3 4
5
6 7 8 9 10
11
12
13
14
15
16
17
18
19
Step
1
CHECK TEST MODE CONNECTOR.
1) Disconnect the test mode connectors.
2) Turn the ignition switch to ON.
Malfunction Indicator Light
IGNITION
B72
SWITCH
No.5
6
1
1
i3
B75
B76
B38
A:
B134
C:
B136
D:
B137
A:
B134
B72
1
2
3
1
2
3
4
4 5 6
8
9
10
11 12 13 14 15
18 19 20 21
22 23
28
29
30 31
32
B38
1 2 3 4
10 11 12 13 14 15 16 17 18 19 20
20
21
22
EN(H4DOTC)(diag)-47
SBF-6
3
*
*
B138
: TERMINAL No. RANDOM ARRANGEMENT
*
ECM
C :
B136
5
6
7
1
2
3
16 17
7 8
9
10
11 12 13 14 15
24
25
26 27
17 18 19 20 21
22 23
33 34
28
29
30
B138
5 6 7 8 9
1 2 3 4
5 6 7 8
Check
Does the malfunction indicator
light blink?
ENGINE (DIAGNOSTICS)
BATTERY
MAIN SBF
D:
B137
4
5
6
1
2
3
16
8
9
10
11 12 13 14 15
24
25
26 27
18 19 20 21
22 23
31
32
33 34
35
26
27
28 29
Yes
Go to step 2.
System is in good
order.
NOTE:
Malfunction indica-
tor light blinks at a
cycle of 3 Hz when
test mode connec-
tor is connected.
E
4
5
6
7
16 17
24 25
30 31
EN-03517
No

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