Module Communications Network
- Description And Operation
- Diagnosis And Testing
- Communications Network
- Special Tool(s)
- Principles of Operation
- Notes
- High Speed Controller Area Network (HS-CAN) Modules
- Medium Speed Controller Area Network (MS-CAN) Modules
- Controller Area Network (CAN) Fault Tolerance
- Normal CAN Operation
- CAN Circuits Shorted Together
- CAN (+) Circuit Shorted To Ground
- CAN (-) Circuit Shorted To Ground
- CAN (+) Circuit Shorted To Battery Voltage
- CAN (-) Circuit Shorted To Battery Voltage
- CAN Circuit Signal Corruption
- Controller Area Network (CAN) Multiplex Messages
- Inspection and Verification
- DTC Charts
- Symptom Chart
- 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 Occupant Classification System Module (OCSM) 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 Body Control Module B (BCM-B) Does Not Respond To The Scan Tool
- Pinpoint Test H: The HVAC Module Does Not Respond To The Scan Tool
- Pinpoint Test I: The Audio Control Module (ACM) Does Not Respond To The Scan Tool
- Pinpoint Test J: The Front Controls Interface Module (FCIM) Does Not Respond To The Scan Tool
- Pinpoint Test K: The Front Display Interface Module (FDIM) Does Not Respond To The Scan Tool
- Pinpoint Test L: The Global Positioning System Module (GPSM) Does Not Respond To The Scan Tool
- Pinpoint Test M: The Accessory Protocol Interface Module (APIM) Does Not Respond To The Scan Tool
- Pinpoint Test N: The Power Steering Control Module (PSCM) Does Not Respond To The Scan Tool
- Pinpoint Test O: Intermittent No Medium Speed Controller Area Network (MS-CAN) Communication, One Or More Modules Are Not Responding During Network Test
- Pinpoint Test P: No Medium Speed Controller Area Network (MS-CAN) Communication, All Modules Are Not Responding
- Pinpoint Test Q: Intermittent No High Speed Controller Area Network (HS-CAN) Communication, One Or More Modules Are Not Responding During Network Test
- Pinpoint Test R: No High Speed Controller Area Network (HS-CAN) Communication, All Modules Are Not Responding
- Pinpoint Test S: No Power To The Scan Tool
- Communications Network