Patriot 4WD L4-2.0L (2008)
ElectroMechanical Instrument Cluster (EMIC) (also known as the Cab Compartment Node/CCN) to determine when the off road mode should be
activated. The AWDCM then sends the proper lamp-ON or lamp-OFF message to the EMIC.
For proper diagnosis of the Four Wheel Drive Lock switch, the AWDCM, the EMIC, the CAN data bus or the electronic communication related to off
road indicator operation a diagnostic scan tool is required. Refer to the appropriate diagnostic information.