LEMON Manuals: Even more car manuals for everyone
Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Data Communications >> Diagnostic Information and Procedures >> Scan Tool Does Not Communicate with Low Speed GMLAN Device >> Diagnostic Fault Information

Diagnostic Fault Information

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Low Speed GMLAN Serial Data 1 2 1 -
Ground (DLC, Terminal 5) - 1 - -
  1. No communication on any low speed GMLAN module
  2. No communication on a specific low speed GMLAN module
scientia non olet · About LEMON Manuals