Module Communications Network System
- Description And Operation
- Diagnostic Tests
- Communications Network
- Notes
- Principles of Operation
- Inspection and Verification
- Symptom Chart
- Pinpoint Tests
- Pinpoint Test A: The Powertrain Control Module (PCM) Does Not Respond To The Scan Tool, or No High Speed Controller Area Network (HS-CAN) Communication
- Pinpoint Test B: The Anti-Lock Brake System (ABS) Module Does Not Respond To The Scan Tool
- Pinpoint Test C: The Restraints Control Module (RCM) Does Not Respond To The Scan Tool
- Pinpoint Test D: The Smart Junction Box (SJB) Does Not Respond To The Scan Tool
- Pinpoint Test E: The Instrument Cluster Does Not Respond To The Scan Tool
- Pinpoint Test F: The Four Wheel Drive (4WD) Control Module Does Not Respond To The Scan Tool
- Pinpoint Test G: No International Standards Organization (ISO) 9141 Network Communication
- Pinpoint Test H: No Power To The Scan Tool
- Communications Network