Module Communications Network
- Description And Operation
- Diagnosis And Testing
- Communications Network
- Special Tool(s)
- Principles of Operation
- Notes
- Controller Area Network (CAN) Fault Tolerance
- Notes
- 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
- CAN Module Communication Message Chart
- 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 Cluster (IC) Does Not Respond To The Scan Tool
- Pinpoint Test D: The Parking Aid Module (PAM) Does Not Respond To The Scan Tool Or No ISO Communication
- Pinpoint Test E: The Audio Control Module (ACM) Does Not Respond To The Scan Tool
- Pinpoint Test F: The Speech Recognition Module (SRM) Does Not Respond To The Scan Tool
- Pinpoint Test G: The Occupant Classification System Module (OCSM) Does Not Respond To The Scan Tool
- Pinpoint Test H: The Restraints Control Module (RCM) Does Not Respond To The Scan Tool
- Pinpoint Test I: The Tire Pressure Monitoring System (TPMS) Module Does Not Respond To The Scan Tool
- Pinpoint Test J: The Generic Electronic Module (GEM) Does Not Respond To The Scan Tool
- Pinpoint Test K: No Medium Speed Controller Area Network (MS-CAN) Communication, All Modules Are Not Responding
- Pinpoint Test L: Intermittent No Medium Speed Controller Area Network (MS-CAN) Communication, One Or More Modules Are Not Responding During Network Test
- Pinpoint Test M: No High Speed Controller Area Network (HS-CAN) Communication, All Modules Are Not Responding
- Pinpoint Test N: Intermittent No High Speed Controller Area Network (HS-CAN) Communication, One Or More Modules Are Not Responding During Network Test
- Pinpoint Test O: No Power To The Scan Tool
- Communications Network