Subaru IMPREZA 2002 Service Manual page 136

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
I
14.Diagnostic Procedure with Diagnostic Trouble Code (DTC)
A: DTC 11 ENGINE SPEED SIGNAL
DIAGNOSIS:
Engine speed input signal circuit is open or shorted.
TROUBLE SYMPTOM:
No lock-up (after engine warm-up).
AT OIL TEMP warning light remains on when the vehicle speed is
''0'.
WIRING DIAGRAM:
@
TCM
1
I
ECM
I
: NON-TURBO MODEL
: TURBO MODEL
TR0572
AT-44