Power Driven Lockup/Overdrive Solenoid 47RH

Power Driven Lockup/Overdrive Solenoid 47RH

Lockup/overdrive solenoids are responsible for the overdrive and torque converter clutch operation. By default, these solenoids vent oil in the overdrive and torque converter clutch circuit. When the solenoid is energized via ground, overdrive is applied in the transmission, or torque converter lockup occurs.