TCC Diagnostic Charts: Notes

Use the following diagnostic charts to diagnose the TCC electrical system. Make sure to use appropriate test charts. Using wrong test charts will result in TCC misdiagnosis. Some test steps will refer to corresponding vehicle speed sensor (Code 24), and park/neutral switch test charts.

Fig 1: Chart C-8A-1 TCC Electrical Diagnosis - Carbureted (1 Of 3)

Fig 2: Chart C-8A-1 TCC Electrical Diagnosis - Carbureted (2 Of 3)

Fig 3: Chart C-8A-1 TCC Electrical Diagnosis - Carbureted (3 Of 3)