Suzuki Baleno Manual page 1667

The Electronic Fuel Injection system in this vehicle
supplies the combustion chambers with air/fuel mix-
ture of optimized ratio under widely varying driving
conditions. It uses the multi-port fuel injection system
which injects fuel into the each intake port of the cylin-
der head.
This system has 3 major sub-systems: air intake sys-
tem, fuel delivery system and electronic control sys-
tem.
Air intake system includes air cleaner, throttle body,
MAP sensor, IAC valve and intake manifold.
Fuel delivery system includes fuel pump, delivery pipe
fuel pressure regulator, etc.
Electronic control system includes ECM (PCM), vari-
ous sensors and controlled devices.
ELECTRONIC FUEL INJECTION SYSTEM (G13/G16 ENGINE WITHOUT WU TWC) 6E1-3
GENERAL DESCRIPTION
This section explains the system related to the elec-
tronic fuel injection as well as such functions if ECM
(PCM) as listed below.
Ignition control system
Radiator fan control system
EGR system (If equipped)
Evaporative emission control system (If equipped)
Heated oxygen sensor control system (If equipped)
Throttle valve opening signal and engine coolant
temp. signal output for A/T (4 A/T)
A/C ON/OFF control system (vehicle with A/C only)
A/C condenser fan control system (vehicle with A/C
only)