Subaru B9 TRIBECA WX 2007 Manual page 606

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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
12.Diagnostic Procedure with Diagnostic Trouble Code (DTC)
A: COMMUNICATION FOR INITIALIZING IMPOSSIBLE
NOTE:
• DTC is displayed in the sequence of the amount of counter numbers.
• When more than two DTCs are displayed, perform the diagnosis of top one.
DIAGNOSIS:
Subaru Select Monitor communication line is open or shorted.
TROUBLE SYMPTOM:
Not communicable with Subaru Select Monitor.
WIRING DIAGRAM:
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
A: i84
BODY INTEGRATED
UNIT
B: B280
B402
DATA LINK CONNECTOR
B: B280
7 8 4 5 6 7
1 2 3
8 9
10 11 12 13 14 15 16 17 18 19
34 35
20 21 22 23 24 25 26 27 28
LAN(diag)-31
LAN SYSTEM (DIAGNOSTICS)
IGNITION RELAY
B402 (BLACK)
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
LAN00206