Module Communications Network - Vehicles Without: Sync 4
- Description And Operation
- Communications Network - Overview
- Communications Network - System Operation and Component Description
- System Diagram
- Network Termination
- Gateway Module
- High Speed Controller Area Network 1 and 2 (HS-CAN1, HS-CAN2)
- High Speed Controller Area Network 3 and 4 (HS-CAN3, HS-CAN4)
- Medium Speed Controller Area Network (MS-CAN)
- Controller Area Network (CAN) Fault Tolerance
- Controller Area Network (CAN) Multiplex Messages
- Diagnosis And Testing
- Communications Network
- Diagnostic Trouble Code (DTC) Chart
- Global Customer Symptom Code (GCSC) Chart
- Symptom Chart(s)
- Pinpoint Tests
- Pinpoint Test A: The Pcm (Powertrain Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test B: The TCM (Transmission Control Module) Does Not Respond To The Diagnostic Scan Tool (Gasoline Engines With Automatic Transmission Vehicles Only)
- Pinpoint Test C: The Abs (Anti-Lock Brake System) Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test D: The RCM (Restraints Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test E: The IPC (Instrument Panel Cluster) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test F: The BCM (Body Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test G: The ACM (Audio Front Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test H: The IPMA (Image Processing Module A) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test I: The PAM (Parking Assist Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test J: The HVAC (Heating, Ventilation And Air Conditioning) Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test K: The APIM (Sync Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test L: The TCU (TELEMATIC Control Unit Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test M: The TRM (Trailer Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test N: The TBM (Trailer Brake Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test O: The RBM (Running Board Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test P: The SODL (Side Obstacle Detection Control Module LH) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Q: The SODR (Side Obstacle Detection Control Module RH) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test R: The RTM (Radio Transceiver Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test S: The AWD (All-Wheel Drive) Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test T: The GFM2 (Generic Function Module 2) (UPFITTER Switch) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test U: The PSCM (Power Steering Control Module) (EPAS (Electronic Power Assist Steering)) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test V: The SCCM (Steering Column Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test W: The IPMB (Image Processing Module B) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test X: The AHCM (Auxiliary Heater Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Y: The DCMH (Door Control Module H) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Z: The DCMG (Door Control Module G) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Aa: All Networks Do Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ab: No HS-Can1 (High-Speed Controller Area Network 1) Communication, All Modules Are Not Responding
- Pinpoint Test Ac: No HS-Can2 (High-Speed Controller Area Network 2) Communication, All Modules Are Not Responding
- Pinpoint Test Ad: No HS-Can3 (High-Speed Controller Area Network 3) Communication, All Modules Are Not Responding
- Pinpoint Test AE: No HS-Can4 (High-Speed Controller Area Network 4) Communication, All Modules Are Not Responding
- Pinpoint Test AF: No Ms-Can (Medium Speed-Controller Area Network) Communication, All Modules Are Not Responding
- Pinpoint Test Ag: No Power To The DLC (Data Link Connector)
- Pinpoint Test Ah: U3000:44, U3000:45, U3000:46, U3000:47 Or U3000:49
- Pinpoint Test Ai: U2100:00
- Communications Network
- Removal And Installation