Solenoids And Vacuum Harness: Description

Fig 1: Vacuum Harness Schematic

Courtesy of DAIMLERCHRYSLER CORP.

Turbocharged vehicles are equipped with three solenoids that are PCM controlled. They are mounted to the right shock tower. A vacuum harness connects the solenoids to their respective component.

1. Wastegate Actuator Solenoid
2. Surge Valve Actuator Solenoid
3. Throttle Inlet Pressure (TIP) Solenoid