Lin Layout
LIN
In addition to the CAN bus network, certain ECUs may also be equipped with a Local Interface Network (LIN) data bus. The LIN data bus is a single wire low-speed (up to 20 Kbps) serial link bus used to provide direct communication between a LIN master module, slave modules and certain switch or sensor inputs. Once the master module sends a request on the LIN bus, the slave modules have the capability of both sending and receiving information over LIN. There is also a private security bus network between the Radio Frequency Hub (RFH) Module and the Keyless Ignition Node (KIN) known as the Security K Line Communication Bus.
Refer to the wiring portion of service information for complete communication wiring diagrams.
Below are some of the LINs available on this vehicle depending upon vehicle configuration.
| Local Interconnect Network (LIN) | ||||||||
|---|---|---|---|---|---|---|---|---|
| Master Module | CIRCUIT ID | Slave Module | ||||||
| Body Control Module (BCM) LIN 1 | D401 | Off Road Bank Switch | Upper Switch Bank | Intelligent Battery Sensor | ||||
| Body Control Module (BCM) LIN 2 | D402 | Electronic Overhead Module | Inside Rear View Mirror | Compass Module | ||||
| Body Control Module (BCM) LIN 3 | D403 | Steering Column Control Module | Inverter Module | |||||
| Steering Column Control Module (SCCM) | D592 | Speed Control Switch | ||||||
| D594 | Left Steering Wheel Switch | |||||||