Starting System: Overview

The starter system controls the cranking of the engine. The starter motor is enabled by the starter relay when the relay is activated by the PCM. The PCM receives inputs from the ignition switch, BCM Run/start relay and TR sensor before activating the starter relay to crank the engine.

The starter system controls the cranking of the engine. The starter motor is enabled by the starter relay when the relay is activated by the PCM. The PCM receives inputs from the Start/stop switch, BCM, Run/start relay and TR sensor before activating the starter relay to crank the engine