Section 1 (ECS CEC System): Operation: Notes
WARNING: This page is about a different car, the 1985 Toyota Camry. However, it is still accessible from the selected car via links, so may be relevant.
The ECS consists of the following subsystems: Electronic Fuel Injection (EFI) system, Data Sensors, Electronic Control Unit (ECU), Electronic Controlled Transmission (ECT), Fuel Cut System, Charge Warning System, Diagnostic System and catalytic converter.