OUTLINE

F2-13spec table

Transaxle range switch row applies to ATX (automatic transaxle) only.

Component	Function	Remarks
Resonance chamber	Reduces intake air noise	—
Separator	Prevents fuel from flowing into charcoal canister	—
Three-way catalytic converter	Reduces HC, CO, and NOx by chemical reaction	Monolith type
Throttle body	Controls intake air amount	—
Transaxle range switch (ATX)	Detects in-gear condition; send signal to ECM	Switch ON in Park or Neutral position
Vehicle speed sensor	Detects vehicle speed; sends signal to ECM	Installed on instrument cluster
Volume air flow sensor	Detects intake air amount; sends signal to ECM	Intake air temperature sensor included
VRIS shutter valve actuator No.1 and No.2	Closes/opens VRIS shutter valve No.1 and No.2 to improve torque characteristics	For variable resonance induction system (VRIS)
VRIS solenoid valve No.1 and No.2	Controls vacuum to VRIS shutter valve actuator No.1 and No.2	—

Resonance chamber

FunctionReduces intake air noise

Remarks—

Separator

FunctionPrevents fuel from flowing into charcoal canister

Remarks—

Three-way catalytic converter

FunctionReduces HC, CO, and NOx by chemical reaction

RemarksMonolith type

Throttle body

FunctionControls intake air amount

Remarks—

Transaxle range switch (ATX)

FunctionDetects in-gear condition; send signal to ECM

RemarksSwitch ON in Park or Neutral position

Vehicle speed sensor

FunctionDetects vehicle speed; sends signal to ECM

RemarksInstalled on instrument cluster

Volume air flow sensor

FunctionDetects intake air amount; sends signal to ECM

RemarksIntake air temperature sensor included

VRIS shutter valve actuator No.1 and No.2

FunctionCloses/opens VRIS shutter valve No.1 and No.2 to improve torque characteristics

RemarksFor variable resonance induction system (VRIS)

VRIS solenoid valve No.1 and No.2

FunctionControls vacuum to VRIS shutter valve actuator No.1 and No.2

Remarks—

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