System Diagram
WARNING: This page is about a different car, the 2021 Lincoln Nautilus. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For vehicles equipped with pre-collision assist, the CCM does not communicate directly on the HS-CAN2. The CCM communicates with the IPMA on a private CAN, and the IPMA communicates on the HS-CAN2. For description and diagnostic information, refer to CRUISE CONTROL - VEHICLES WITH: ADAPTIVE CRUISE CONTROL WITH LANE CENTERING
Module Network Chart
| Module Name | Network Type | Terminating Module |
|---|---|---|
| APIM | HS-CAN3 | No |
| ABS module | HS-CAN2 | No |
| ACM | HS-CAN3 | No |
| DSP (if equipped) | HS-CAN3 | No |
| AWD module (if equipped) | HS-CAN1 | No |
| BCM | HS-CAN1 | No |
| DACMC (integrated with ACM) (if equipped) | HS-CAN3 | No |
| DCDC (VQM) (if equipped) | HS-CAN1 | No |
| DDM | MS-CAN | No |
| DSM | MS-CAN | No |
| FCIMB | HS-CAN3 | No |
| GWM | HS-CAN1 | Yes |
| HS-CAN2 | Yes | |
| HS-CAN3 | Yes | |
| HS-CAN4 | Yes | |
| MS-CAN | Yes | |
| GSM | HS-CAN2 | No |
| HCM (if equipped) | HS-CAN2 | No |
| HVAC module | MS-CAN | Yes |
| HSWM (if equipped) | MS-CAN | No |
| IPC | HS-CAN3 | Yes |
| IPMA (if equipped) | HS-CAN2 | No |
| IPMB (if equipped) | HS-CAN2 | No |
| OCS module | HS-CAN2 | No |
| PAM | HS-CAN1 | No |
| PSCM | HS-CAN2 | No |
| PCM | HS-CAN1 | Yes |
| PDM | MS-CAN | No |
| RTM | MS-CAN | No |
| RFA module | HS-CAN4 | No |
| RGTM | MS-CAN | No |
| RCM | HS-CAN2 | No |
| SODL (if equipped) | MS-CAN | No |
| SODR (if equipped) | MS-CAN | No |
| SCMB (if equipped) | MS-CAN | No |
| SCME | MS-CAN | No |
| SCMG (if equipped) | MS-CAN | No |
| SCMH (if equipped) | MS-CAN | No |
| SCCM | HS-CAN2 | Yes |
| TCU | HS-CAN4 | Yes |
| TRM (if equipped) | MS-CAN | No |
| VDM (if equipped) | HS-CAN2 | No |
| WACM (if equipped) | HS-CAN3 | No |