Communications Network

Module communications network components:

• powertrain control module (PCM) module
• vehicle security module (late build)
• tire pressure monitoring system module
• driver seat module (DSM)
• 4-wheel anti-lock brake (4WABS)/ IVD control module (if equipped)
• dual electronic automatic temperature control (DEATC) module
• generic electronic module (GEM) (early build)
• central security module (early build)
• 4-wheel drive (4WD) control module
• instrument cluster
• restraint control module (RCM)

The vehicle has three module communication networks:

• the standard corporate protocol (SCP) communications network
• the international standards organization (ISO) 9141 communications network
• the UART based protocal (UBP) communications network