Description and Operation - Module Communications Network
The module communication network components:^ Overhead Trip Computer (OTC) (optional)
^ Electronic Crash Sensor (ECS) module
^ parking aid module (optional)
^ Generic Electronic Module (GEM)
^ 4-wheel Anti-lock Brake (4WABS) control module (optional)
^ Powertrain Control Module (PCM)
^ Passive Anti-theft System (PATS) module