SHOE GP-BRAKE 1876327 - Caterpillar

Table 1
Electronic Control System Components For The Transmission    
(1) Transmission control     This component is controlled manually by the operator. This component controls the movement of the shift lever.    
(2) Power train Electronic Control Module (ECM)     This component controls all shifts of the transmission.    
(3) Top gear control     This component controls the top gear function.    
(4) Transmission switch     This component tells the transmission control the gear that is engaged.    
(5) Transmission speed sensor     This component senses the rpm of the output shaft of the transmission. The component tells the transmission control the speed of the output shaft.    
(6) Transmission hold control     This component prevents automatic upshifts. This component also changes the speed of the automatic downshift for the transmission control. The component checks the lights on the transmission control.    
(7) Downshift solenoid
(8) Upshift solenoid     These components control the movement of the rotary actuator.    
(9) Pressure control group     This component controls the maximum pressure, and oil flow in the clutches. The component also controls the amount of pressure increase, and the time of pressure decrease in the clutches.