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asieps_tobira.book 72 ページ ２０１２年２月１０日 金曜日 午後３時２６分
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
LAN SYSTEM (DIAGNOSTICS)
S: DTC U1302 CAN-LS BUS OFF
DTC DETECTING CONDITION:
Because of a lot of error data occurred, some units have been disconnected not to affect other units.
Communication failure from the unit in which error is occurred is input at the same time.
TROUBLE SYMPTOM:
"Er LC" is displayed in odo/trip meter.
WIRING DIAGRAM:
CAN
JOINT
CONNECTOR
A27
BODY
A26
INTEGRATED
UNIT
A:
i84
B26
B:
B280
B25
*
: TERMINAL No. OPTIONAL ARRANGEMENT AMONG 1, 2, 3 AND 4
1
*
: TERMINAL No. OPTIONAL ARRANGEMENT AMONG 1, 2, 3 AND 4
2
COMBINATION
METER
A:
i10
*
1
i141
*
2
i142
CAN
JOINT
CONNECTOR
LAN(diag)-72
FRONT
MONITOR
A6
A14
A:
i119
1 2
3 4 5
11
12
13
21
MFD
22
MFD
i122
3
1
2
14 15 16 17
1
2
3
8
9
10
21
22
B1
AUTO A/C
CONTROL
MODULE
B14
B:
B283
1 2
3 4
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
24 25
26 27 28 29
i141
i142
1 2 3 4
A:
i119
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
i122
6 7 8 9
10
14 15 16
17 18
19 20 21
22
B283
4
5 6 7
8
9
10
11
12
13
18
19 20
21
23
24
25 26
22
B:
B280
4
5
6 7
11 12 13 14 15
16 17 18
19 20
23
24 25
26 27
28 29
30
A:
i84
5 6
7 8
30 31 32 33
34 35
LAN00208
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