Information Bus
Description and Operation
Testing and Inspection- Initial Inspection and Diagnostic Overview
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Pinpoint Test PC (Precheck)
- Test A: The Anti-Lock Brake System (ABS) Module Does Not Respond to the Diagnostic Tool
- Test B: The Restraint Control Module (RCM) Does Not Respond to the Diagnostic Tool
- Test C: The Vehicle Security Module Does Not Respond to the Diagnostic Tool
- Test D: The Powertrain Control Module (PCM) Does Not Respond to the Diagnostic Tool
- Test E: The Electronic Automatic Temperature Control (EATC) Module Does Not Respond To The Diagnostic Tool
- Test F: The Driver Seat Module (DSM) Does Not Respond to the Diagnostic Tool
- Test G: The Parking Aid Module Does Not Respond To The Diagnostic Tool
- Test H: The Transmission Control Module (TCM) Does Not Respond To The Diagnostic Tool
- Test I: The Instrument Cluster Does Not Respond to the Diagnostic Tool (SCP)
- Test J: The Power Liftgate Module Does Not Respond To The Diagnostic Tool
- Test K: The Air Suspension Control Module Does Not Respond To The Diagnostic Tool
- Test L: The Climate Controlled Seat Module Does Not Respond To The Diagnostic Tool
- Test M: The Navigation System Module Does Not Respond To The Diagnostic Tool
- Test N: No International Standards Organization (ISO) 9141 Communication Network Communication
- Test O: No High Speed Controller Area Network (CAN) Communication
- Test P: No Medium Speed Controller Area Network (CAN) Communication
- Test Q: No Module/Network Communication - No Power To The Diagnostic Tool
- Programming and Relearning
Diagrams
Tools and Equipment