Daihatsu F300 Service Manual page 1370

EFISYSTEM
INTRODUCTION (General Specification)
The EFI system consists of the flowing three systems; fuel system, intake system and control system. The
electronic control system unit (ECU) incorporating a microcomputer controls the EFI system, based on signals
inputted from the varues sensors.
Besides this function, the ECU controls various functions such as the fuel pump control, idle up VSV control,
injector control, self diagnosis function and fail-safe function.
SCHEMATIC DIAGRAM
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EF-2