RDX L4-2.3L Turbo (2008)
Boost Solenoid: Description and Operation
Turbocharger Boost Control Solenoid Valve
This solenoid valve controls pressure to the turbocharger boost control valve. The solenoid itself is controlled by the PCM. The Following information
describes the ports on the valve and where the pressure flows when the solenoid switches the valve on and off.