Information Bus
Description and Operation
Testing and Inspection
- Initial Inspection and Diagnostic Overview
 - Symptom Related Diagnostic Procedures
 - Pinpoint Tests
- Test A: ABS Control Module Does Not Respond to the Scan Tool
 - Test B: PCM Does Not Respond to the Scan Tool
 - Test C: IC Module Does Not Respond to Diagnostic Tool
 - Test D: GEM Does Not Respond to the Diagnostic Tool
 - Test E: Air Bag Control Module - No Response to Diagnostic Tool
 - Test F: Oil Pressure/Temp. Cluster No Diagnostic Tool Response
 - Test G: No Module/Network Communication - ISO 9141 Network
 - Test H: No Module/Network Communication
 - Test I: No Module/Network Communication
 
 - Programming and Relearning
 
Locations
Diagrams
Tools and Equipment