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 A: The PCM Does Not Respond To The Scan Tool
- Pinpoint Test B: The ABS Module Does Not Respond To The Scan Tool
- Pinpoint Test C: The Instrument Cluster (IC) Does Not Respond To The Scan Tool
- Pinpoint Test D: The Vehicle Dynamics Module (VDM) Does Not Respond To The Scan Tool
- Pinpoint Test E: The HVAC Module Does Not Respond To The Scan Tool
- Pinpoint Test F: The Lighting Control Module (LCM) Does Not Respond To The Scan Tool
- Pinpoint Test G: The Driver Door Module (DDM) Does Not Respond To The Scan Tool
- Pinpoint Test H: The Fire Suppression System Module (FSSM) Does Not Respond To The Scan Tool
- Pinpoint Test I: The Restraints Control Module (RCM) Does Not Respond To The Scan Tool
- Pinpoint Test J: Intermittent No High Speed Controller Area Network (HS-CAN) Communication, One Or More Modules Are Not Respond
- Pinpoint Test K: No High Speed Controller Area Network (HS-CAN) Communication, All Modules Are Not Responding
- Pinpoint Test L: No ISO 9141 Network Communication, All Modules Are Not Responding
- Pinpoint Test M: No Standard Corporate Protocol (SCP) Network Communications, All Modules Are Not Responding
- Pinpoint Test N: No Power To The Scan Tool
- Programming and Relearning
Diagrams