July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

2-4 Brake Timing Solenoid

This solenoid is mounted on the transmission hydraulic control valve body. It is turned ON or OFF according to signals from the TCM. It then controls the 2-4 brake timing valve B to decrease the change gear shock.

Fig 1: Identifying 2-4 Brake Timing Solenoid

Courtesy of SUBARU OF AMERICA, INC.