Subaru B9 TRIBECA WX 2007, Manual

Page: 629 / 861

LAN(diag)-54
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
LAN SYSTEM (DIAGNOSTICS)
L: DTC U1212 CAN-HS TCM DATA ABNORMAL
DTC DETECTING CONDITION:
TCM has error, harness between the main harness splice and TCM is open or shorted, connectors are not
connected securely, or the terminal has poor crimping.
TROUBLE SYMPTOM:
• SPORT indicator light blinks.
• “Er HC” or “Er tC” is displayed in odo/trip meter.
WIRING DIAGRAM:
2
3
B359
YAW RATE
SENSOR
B231
2
1
STEERING
ANGLE
SENSOR
VDCCM & H/U
B310
34 20
B231
1 2 3 4
B54 A:
1 2 7 8 9 5 6 3 4
10 11 12
19 20 21 13 14 15 16 17 18
22 23 24
B280 B:
5 4 6 7
8
2 1
9
3
10
22 23
11 12 13 14 15
24 25 26 27
16 17 18
28 29
19 20
21 30
ECM
B136
27
35
TWISTED
PAIR LINE
B310
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
B136
16 10 11 12 13 14 15
25 24
30
9 8 7
17 18 19 20
28 21 22 23
29 32 31
1 2 3 4 5 6
27 26
33 34 35
LAN00207
TCM
B54 A:
A3 A4
B402 B359
1 2 3 4 5
B20 B30
BODY
NTEGRATED UNIT
B280 B:
6
14
B416
1 2 4
5 6 7 8
3
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
B331
B416
B331
B402
TWISTED PAIR LINE
CAN
JOINT
CONNECTOR
CAN
JOINT
CONNECTOR
TWISTED P
AIR LINE
TWISTED P
AIR LINE
TWISTED P
AIR LINE
TWISTED P
AIR LINE
TWISTED P
AIR LINE
TWISTED PA
IR
L
IN
E
DATA LINK
CONNECTOR
2
*
1
*
2
*
1
*
3
*
4
*
2 *
1 *
2 *
1 *
2 * 1 *
2 *
1 *
3 *
4
*
3 * 4 *
:
:
2
*
1
*
:
3
*
: 4
*
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
TERMINAL No.
OPTIONAL
ARRANGEMENT
AMONG
1, 2, 3, 11, 12 AND 13
TERMINAL No.
OPTIONAL
ARRANGEMENT
AMONG
8, 9, 10, 18, 19 AND 20
TERMINAL No.
OPTIONAL
ARRANGEMENT
AMONG
1, 2, 5 AND 6
TERMINAL No.
OPTIONAL
ARRANGEMENT
AMONG
3, 4, 7 AND 8
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