DTC 77
DTC 77 LOCK-UP DUTY SOLENOIDDIAGNOSIS:
Output signal circuit of lock-up duty solenoid is open or shorted.
TROUBLE SYMPTOM:
No "lock-up" (after engine warm-up).
WIRING DIAGRAM:
Test 1 Of 4:
Test 2 Of 4:
Test 3 Of 4:
Test 4 Of 4:
DIAGNOSIS:
Output signal circuit of lock-up duty solenoid is open or shorted.
TROUBLE SYMPTOM:
No "lock-up" (after engine warm-up).
WIRING DIAGRAM: