Subaru 2009 IMPREZA Service Manual page 2027

Diagnostic Procedure with Diagnostic Trouble Code (DTC)
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
D: DTC P0715 INPUT/TURBINE SPEED SENSOR CIRCUIT
DTC DETECTING CONDITION:
Input signal circuit of TCM is open or shorted.
TROUBLE SYMPTOM:
Excessive shift shock
WIRING DIAGRAM:
TORQUE CONVERTER
B55 TCM
*
*
B11
T4
*
TURBINE SPEED
SENSOR
4AT(diag)-42
JOINT GROUND
CONNECTOR
B53
: TERMINAL No. OPTIONAL
ARRANGEMENT AMONG
9, 10 AND 20
B11
3 4
1 2
5 6 7 8
9 10 11 12
13 14 15
16
17 18 19 20
B53
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 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 32 33 34 35
AT-04497