2-4 Brake Timing Solenoid

This solenoid is mounted to the control valve, and it is turned ON or OFF according to the signal sent from the TCM. It then controls the 2-4 brake timing valve B for decreasing the change gear shock.

Fig 1: Identifying 2-4 Brake Timing Solenoid

This solenoid is mounted to the control valve, and its duty ratio is controlled by the signal sent from TCM. This solenoid then controls the pressure modifier valve and accumulator control valve A to adjust the line pressure to an optimum pressure level suitable for operating conditions.

Fig 1: Identifying 2-4 Brake Timing Solenoid