ENGINE AND EMISSION CONTROL OVERALL SYSTEM — System Chart
EF & EC-7016spec tableInput column spans all rows in the original (merged cell); rendered here on the first row with subsequent rows left empty.
System Chart
CG10, CGA3
ECM Input / Function / Output chart
Crankshaft position sensor (POS); Camshaft position sensor (PHASE); Mass air flow sensor; Engine coolant temperature sensor; Heated oxygen sensor 1 (front); Ignition switch; Throttle position sensor; PNP switch; Air conditioner switch; Battery voltage; Power steering oil pressure switch; Vehicle speed sensor; Intake air temperature sensor; Heated oxygen sensor 2 (rear); Electrical load
ECM FunctionFuel injection & mixture ratio control
Output (Actuator)Injectors
ECM FunctionElectronic ignition system
Output (Actuator)Power transistor
ECM FunctionIdle air control system
Output (Actuator)IACV-AAC valve
ECM FunctionFuel pump control
Output (Actuator)Fuel pump relay
ECM FunctionHeated oxygen sensor monitor & on board diagnostic system
Output (Actuator)Malfunction indicator (On the instrument panel)
ECM FunctionHeated oxygen sensor heater control
Output (Actuator)Heated oxygen sensor heater
ECM FunctionEVAP canister purge flow control
Output (Actuator)EVAP canister purge volume control solenoid valve
ECM FunctionCooling fan control
Output (Actuator)Cooling fan relay
ECM FunctionAir conditioning cut control
Output (Actuator)Air conditioner relay