Subaru LEGACY 2006 Manual page 3440

asieps_tobira.book 54 ページ ２００９年１０月２６日 月曜日 午前９時１６分
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
O: DTC P0743 TORQUE CONVERTER CLUTCH CIRCUIT ELECTRICAL
DTC DETECTING CONDITION:
Output signal circuit of lock-up duty solenoid is open or shorted.
TROUBLE SYMPTOM:
No lock-up occurs. (After engine is warmed-up)
WIRING DIAGRAM:
B55 TCM
B11
T4
AT12
LOCK-UP
DUTY
SOLENOID
TRANSMISSION
4AT(diag)-54
B11
3 4
1 2
5 6 7 8
9 11 12
10
14 15
13 16
17 18 19 20
B55
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
AT12
1 2 3
4 5 6
AT-03411