1995 SUBARU LEGACY diagram

1.Check harness connector between TCM and
vehicle speed sensor 1.
2.Check vehicle speed sensor 1.
3.Check input signal for TCM.
CAUTION:
After repair or replacement of faulty parts, conduct
CLEAR MEMORY and INSPECTION MODES. [T3D0] and [T3E0].>
WIRING DIAGRAM:
B2M0628
NOTE:
For the diagnostic procedure on vehicle speed sensor 1
circuit, refer to“3-2 [T7M0]”.


282
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. Diagnostics Chart with Trouble Code

1.Check harness connector between TCM and
ECM (MFI).
2.Check input signal for TCM.
CAUTION:
After repair or replacement of faulty parts, conduct
CLEAR MEMORY and INSPECTION MODES. [T3D0] and [T3E0].>
WIRING DIAGRAM:
OBD0405
NOTE:
For the diagnostic procedure on engine speed input circuit,
refer to“3-2 [T7I0]”.

284
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. Diagnostics Chart with Trouble Code

WIRING DIAGRAM:
OBD0604
1CHECK ANY OTHER DTC (BESIDES DTC
P0731, P0732, P0733, P0734) ON DISPLAY.
: Is there any other DTC on display?
: Inspect relevant DTC using“11. Diagnostics Chart
with Trouble Code”.
: Go to step 2.
287
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. Diagnostics Chart with Trouble Code

WIRING DIAGRAM:
OBD0606
1CHECK ANY OTHER DTC (BESIDES DTC
P0740) ON DISPLAY.
: Is there any other DTC on display?
: Inspect the relevant DTC using“11. Diagnostics
Chart with Trouble Code”.
: Go to step 2.
291
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. Diagnostics Chart with Trouble Code

1.Check harness connector between TCM and
duty solenoid B.
2.Check duty solenoid B’s ground line.
3.Check duty solenoid B.
4.Check output signal emitted from TCM.
CAUTION:
After repair or replacement of faulty parts, conduct
CLEAR MEMORY and INSPECTION MODES. [T3D0] and [T3E0].>
WIRING DIAGRAM:
OBD0413
NOTE:
For the diagnostic procedure on duty solenoid B circuit,
refer to“3-2 [T7B0]”.



295
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. Diagnostics Chart with Trouble Code

1.Check harness connector between TCM and
duty solenoid A.
2.Check harness connector between TCM and
dropping resistor.
3.Check duty solenoid A’s ground line.
4.Check dropping resistor.
5.Check duty solenoid A.
6.Check output signal emitted from TCM.
CAUTION:
After repair or replacement of faulty parts, conduct
CLEAR MEMORY and INSPECTION MODES. [T3D0] and [T3E0].>
WIRING DIAGRAM:
OBD0424
NOTE:
For the diagnostic procedure on duty solenoid A circuit,
refer to“3-2 [T7A0]”.





297
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. Diagnostics Chart with Trouble Code

1.Check harness connector between TCM and
shift solenoid 1.
2.Check shift solenoid 1’s ground line.
3.Check shift solenoid 1.
4.Check output signal emitted from TCM.
CAUTION:
After repair or replacement of faulty parts, conduct
CLEAR MEMORY and INSPECTION MODES. [T3D0] and [T3E0].>
WIRING DIAGRAM:
OBD0436
NOTE:
For the diagnostic procedure on shift solenoid 1 circuit,
refer to“3-2 [T7E0]”.



299
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. Diagnostics Chart with Trouble Code

1.Check harness connector between TCM and
shift solenoid 2.
2.Check shift solenoid 2’s ground line.
3.Check shift solenoid 2.
4.Check output signal emitted from TCM.
CAUTION:
After repair or replacement of faulty parts, conduct
CLEAR MEMORY and INSPECTION MODES. [T3D0] and [T3E0].>
WIRING DIAGRAM:
OBD0444
NOTE:
For the diagnostic procedure on shift solenoid 2 circuit,
refer to“3-2 [T7D0]”.



301
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. Diagnostics Chart with Trouble Code