Diagnosis - A/T: Applications
THM 4T60 APPLICATIONS (1991-92)
| Application | Engine |
|---|---|
| DeVille, Eldorado, Fleetwood & Seville | 4.9L |
NOTE:
This article contains test charts that are part of General Motors Computerized Engine Controls (CEC). Only those charts required to test components affecting Viscous Converter Clutch (VCC) system operation are included. Other diagnostic codes may appear while performing VCC electrical diagnosis.