Other information:
Overview
Multiplexing
is a method of sending 2 or more signals simultaneously over a single
circuit. Multiplexing allows 2 or more electronic modules (nodes) to
communicate over a twisted wire pair [data (+) and data (-)] network.
The information or messages that can be communicated on these wires
consists of commands, status or data...
System Diagram
System Operation
Network Message Chart
Broadcast Message
Originating Module
Message Purpose
Engine status
PCM
Used to indicate the type of cranking
event occurring...