Shift To Park Message Display

The IPC  provides a shift to park message to inform the driver the vehicle is not in PARK (P) under 2 sets of conditions. First, the IPC  displays the shift to park message if the selector lever is not in PARK (P), the ignition is OFF and the driver door is open or ajar. Second, the IPC  displays the shift to park message if the selector lever is not in PARK (P), the ignition is ON or in ACC, the driver door is open or ajar and the brake pedal is not applied with vehicle speed less than 5 km/h (3 mph). The IPC  uses multiple messages to control the shift to park message.

The IPC  receives all required messages from the GWM  over the High Speed Controller Area Network 3 (HS3-CAN).

The GWM  receives the transmission gear display, brake pedal applied and vehicle speed messages from the PCM  over the High Speed Controller Area Network 1 (HS1-CAN).

The GWM  receives the driver door ajar status and ignition status message from the BCM  over the High Speed Controller Area Network 1 (HS1-CAN).

The IPC  also uses the park position detect input to determine whether the vehicle is in PARK (P) along with the transmission gear display message.

See PARK POSITION DETECT SWITCH  component description.

Refer to: INSTRUMENT PANEL CLUSTER (IPC) - SYSTEM OPERATION AND COMPONENT DESCRIPTION  .