CONTROL DEVICES AND CONTROL RELATIONSHIP CHART [WITH WU-TWC]

Engine Control System

Input devices

Component
MAF sensor	x			x	x		x	x	x				x
TP sensor	x		x	x	x		x	x	x	x	x		x
IAT sensor	x				x		x	x			x	x	x
CMP sensor				x	x		x
CKP sensor	x	x	x	x	x	x	x	x	x	x	x	x	x
ECT sensor	x		x	x	x		x	x	x	x	x	x	x
Knock sensor							x
Evaporator temperature sensor										x
HO2S					x			x
VSS	x				x							x	x
PSP switch	x				x		x
Neutral/clutch pedal position switch (MTX)	x				x		x			x			x
TR switch (ATX)	x				x		x			x
Brake switch					x		x	x
A/C switch	x				x		x			x	x
Refrigerant pressure switch	x				x		x			x	x
Generator (Terminal P: Generation voltage)												x
Battery					x			x	x			x
MAP sensor													x
Steering angle sensor	x

Output devices

Component
IAC valve	x
VIS shutter valve actuator (ZY)		x
VTCS shutter valve actuator			x
OCV				x
Fuel injector					x
Fuel pump relay						x
Ignition coil							x
Purge solenoid valve								x
HO2S heater									x
A/C relay										x
Cooling fan relay No.1											x
Cooling fan relay No.2											x
Generator (Terminal D: Field coil)												x
EGR valve													x