CONTROL DEVICES AND CONTROL RELATIONSHIP CHART [LF, L3]

Engine Control System

Input devices

Component
IAT sensor	x					x		x		x	x	x	x		×
MAF sensor	x				x	x		x	x	x	x	x
TP sensor	x	x		x	x	x		x		x	x
MAP sensor	x					x
ECT sensor	x	x		x	x	x		x	x	x	x	x		x
CMP sensor					x	x
CKP sensor	x	x	x	x	x	x	x	x	x	x	x	x	x
Knock sensor								x
Front HO2S*1						x			x
Rear HO2S*1						x
Neutral switch	x					x		x	x
Clutch switch	x					x		x	x				x
TR switch	x					x		x	x				x
Brake switch
PSP switch	x					x		x
VSS										×
A/C switch, refrigerant pressure switch (high, low pressure)	x					x		x					×	×
Refrigerant pressure switch (middle pressure)														×
Battery voltage						x		x	x						×
Generator terminal P (Generation voltage)	x					x		x							×
Variable resistor						x
ABS/TCS HU/CM																×
Coil																	×

Output devices

Component
IAC valve	×
VAD control solenoid valve*2		×
VIC solenoid valve*2			×
VTCS solenoid valve				×
Oil control valve (OCV)*2					×
Fuel injectors						×											×
Fuel pump relay							×
Ignition coil								×									×
Purge solenoid valve									×
EGR valve*1										×
HO2S heaters*1											×	×
A/C relay													×
Cooling fan relay														×
Generator (terminal D: field coil)															×
ABS/TCS HU/CM																×

*¹ :

Unleaded fuel models

*² :

L3 engine models