Information Bus
Description and Operation
Testing and Inspection- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Pinpoint Test PC (Precheck)
- Pinpoint Tests
- Test A: The Anti-Lock Brake System (ABS) Control Module Does Not Respond to the Diagnostic Tool
- Test B: The Powertrain Control Module (PCM) Does Not Respond to the Diagnostic Tool
- Test C: The Powertrain Control Module (PCM) Does Not Respond to the Diagnostic Tool
- Test D: The Driver Door Module (DDM) 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 Restraint Control Module (RCM) Does Not Respond to the Diagnostic Tool
- Test G: The Rear Air Suspension Module (RASM) Does Not Respond to the Diagnostic Tool
- Test H: The Variable Assist Power Steering (VAPS) Module Does Not Respond to the Diagnostic Tool
- Test I: The Lighting Control Module (LCM) Does Not Respond to the Diagnostic Tool
- Test J: No Controller Area Network (CAN) Communication
- Test K: No Module/Network Communication - ISO 9141 Network
- Test L: No Module/Network Communication - SCP Network
- Test M: No Module/Network Communication - No Power to the Diagnostic Tool
- Programming and Relearning
Diagrams
Tools and Equipment