I
DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
0:
DTC 77 LOCK-UP DUTY SOLENOID
DIAGNOSIS:
Output signal circuit of lock-up duty solenoid is open or shorted.
TROUBLE SYMPTOM:
No "loc k-u p" (after engine warm-up).
WIRING DIAGRAM:
@
TCM
TRANSMISSION
TR0587
AT-94