Section 38 (Module Communications Network (Except Hybrid))
WARNING: This page is about a different variant/trim than selected.
- Description And Operation
- Communications Network - Overview
- Communications Network - System Operation and Component Description
- System Operation
- System Diagram - Gas Engine
- Module Network Chart - Gas Engine
- System Diagram - HEV
- Module Network Chart - HEV
- Network Termination
- Gateway Module
- High Speed Controller Area Network 1 and 2 (HS-CAN1, HS-CAN2)
- High Speed Controller Area Network 3 (HS-CAN3)
- Medium Speed Controller Area Network (MS-CAN)
- Controller Area Network (CAN) Fault Tolerance
- Controller Area Network (CAN) Multiplex Messages - Gas Engine
- Controller Area Network (CAN) Multiplex Messages - HEV
- System Operation
- Diagnosis And Testing
- Communications Network
- DTC Chart: Gateway Module (GWM)
- Symptom Chart: Communication Network
- Pinpoint Tests
- Pinpoint Test A : The Powertrain Control Module (Pcm) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test B : The Secondary On-Board Diagnostic Control Module (SOBDMC) (Transmission Control Module (TCM)) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test C : The Anti-Lock Brake System (Abs) Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test D : The Vehicle Dynamics Control Module (VDM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test E : The Restraints Control Module (RCM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test F : The Occupant Classification System Module (OCSM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test G : The Steering Column Control Module (SCCM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test H : The Gearshift Module (GSM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test I : The Transmission Range Control Module (TRCM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test J : The Instrument Panel Cluster (IPC) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test K : The Body Control Module (BCM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test L : The Front Controls Interface Module (FCIM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test M : The Audio Control Module (ACM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test N : The Headlamp Control Module (HCM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test O : The Heated Steering Wheel Module (HSWM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test P : The Image Processing Module A (IPMA) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Q : The Global Positioning System Module (GPSM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test R : The Accessory Protocol Interface Module (APIM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test S : The DSP (Audio Digital Signal Processing Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test T : The Digital Audio Control Module C (DACMC) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test U : The Generic Function Module (GFM) (Cd Player) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test V : The RACM (Rear Audio Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test W : The Radio Transceiver Module (RTM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test X : The Power Steering Control Module (PSCM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Y : The Driver Seat Module (DSM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Z : The SCME (Front Seat Climate Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Aa : The SCMG (Driver Multi-Contour Seat Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ab : The SCMH (Passenger Multi-Contour Seat Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ac : The Driver Door Module (DDM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ad : The Passenger Door Module (PDM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test AE : The Side Obstacle Detection Control Module LH (Sod-L) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test AF : The Side Obstacle Detection Control Module RH (Sod-R) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ag : The Cruise Control Module (CCM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ah : The Head Up Display (HUD) Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ai : The Rear Gate Trunk Module (RGTM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test AJ : The TELEMATIC Control Unit (TCU) Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test AK : The Battery Energy Control Module (BECM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Al : The ACCM (Air Conditioning Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Am : The Direct Current/Direct Current (Dc/Dc) Converter Control Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test An : The Gateway Module (GWM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test AO : No High Speed Controller Area Network (HS-Can1) Communication, All Modules Are Not Responding
- Pinpoint Test AP : No High Speed Controller Area Network 2 (HS-Can2) Communication, All Modules Are Not Responding
- Pinpoint Test AQ : No High Speed Controller Area Network 3 (HS-Can3) Communication, All Modules Are Not Responding
- Pinpoint Test Ar : No Medium Speed Controller Area Network (Ms-Can) Communication, All Modules Are Not Responding
- Pinpoint Test As : No Power To The Data Link Connector (DLC)
- Communications Network
- General Procedures
- Removal And Installation