Engine Control Module: Description and Operation

DESCRIPTION
The Control Module is designed to maintain exhaust emission levels to Federal or California standards while providing excellent driveability and fuel efficiency. Review the components and wiring diagrams in order to determine which systems are controlled by each specific control module. The control module monitors numerous engine and vehicle functions such as the following operations:

^ Fuel control
^ Ignition Control
^ Knock Sensor system
^ Automatic transmission shift functions
^ Cruise Control
^ Charging System
^ Anti-Lock Brakes
^ Traction Control
^ Air Bags
^ Power Seat Control
^ Theft Deterrent System
^ Wireless Door Lock Control
^ Climate Controls