Code 77: Lock-Up Duty Solenoid: Trouble Symptom

No "lock-up" (after engine warm-up).

Fig 1: Trouble Code 77 - Lock-Up Duty Solenoid Wiring Diagram

Fig 2: Trouble Code 77 - Diagnostic Chart (1 Of 4)

Fig 3: Trouble Code 77 - Diagnostic Chart (2 Of 4)

Fig 4: Trouble Code 77 - Diagnostic Chart (3 Of 4)

Fig 5: Trouble Code 77 - Diagnostic Chart (4 Of 4)