Component Description: Notes
WARNING: This page is about a different car, the 2020 Lincoln Nautilus. However, it is still accessible from the selected car via links, so may be relevant.
When the driver needs to change gear position the driver selects PRND or S by pressing GSM push buttons. The GSM senses which button is pushed and sends a request over the Subnet Network, and the High Speed Controller Area Network 2 (HS2-CAN) through the GWM over the High Speed Controller Area Network 1 (HS1-CAN) to the PCM. The PCM receives the input from the GSM, combines in vehicle conditions and moves the transmission to the commanded position. The PCM reads the transmission range sensor (TRS) and confirms the correct position has been achieved.