MR2 L4-132 2164cc 2.2L DOHC (5S-FE) (1993)
Vacuum Switching Valve (VSV) for EGR: Description and Operation
Vacuum Switching Valve (VSV)
Component Layout
PURPOSE
The vacuum switching valve is controls the function of the EGR valve based on signals received from the ECM.
LOCATION
The switching valve is mounted on the left side of the engine compartment.
OPERATION
See: EGR Valve/Description and Operationfor operating conditions.