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 Panel Cluster (IPC) Does Not Respond To The Scan Tool
- Pinpoint Test D: The Restraints Control Module (RCM) Does Not Respond To The Scan Tool
- Pinpoint Test E: The Trailer Brake Control (TBC) Module Does Not Respond To The Scan Tool
- Pinpoint Test F: The Smart Junction Box (SJB) Does Not Respond To The Scan Tool
- Pinpoint Test G: The Audio Control Module (ACM) Does Not Respond To The Scan Tool
- Pinpoint Test H: The Parking Aid Module (PAM) Does Not Respond To The Scan Tool
- Pinpoint Test I: The Satellite Digital Audio Receiver System (SDARS) Module Does Not Respond To The Scan Tool
- Pinpoint Test J: The Global Positioning System Module (GPSM) Does Not Respond To The Scan Tool
- Pinpoint Test K: The Accessory Protocol Interface Module (APIM) Does Not Respond To The Scan Tool
- Pinpoint Test L: No Medium Speed Controller Area Network (MS-CAN) Communication, All Modules Are Not Responding
- Pinpoint Test M: Intermittent No Medium Speed Controller Area Network (MS-CAN) Communication, Communication Can Be Intermittent
- Pinpoint Test N: No High Speed Controller Area Network (HS-CAN) Communication, All Modules Are Not Responding
- Pinpoint Test O: Intermittent No High Speed Controller Area Network (HS-CAN) Communication, Communication Can Be Intermittently
- Pinpoint Test P: No Power To The Scan Tool
- Programming and Relearning
Diagrams