3 877 S lide valve bo x · plug connector via conductors which are in-The slide valve box containing the solenoid

911 Transmission 3 3 877 S lide valve bo x plug connector via conductors which are in-The slide valve box containing the solenoid tegrated in the base.valves and pressure control valves converts A cable gland forms the connection to thethe electrical signals from the Tiptronic con- vehicle’s wiring harness and the Tiptronictrol unit into hydraulic functions. The sensors control unit.in the slide valve box supply the control unit The slide valve box is attached to thewith electrical input signals. mounting plate by means of two centringThe slide valve box consists of six solenoid pins. The slide valve box is a two-piece com-and pressure control valves, the starter in- ponent. The two sections are joined withterlock contact, two speed sensors, a tem- three bolts which also preload the flatperature sensor and a 13-pin plug connector. springs for the solenoid and pressure controlThese electrical components are mounted on valves.a plastic base. All electrical components, with the exceptionThe components are electrically linked to the of the valves, are connected to the conduc-13-pin tors. 3_03_00 1 – Slide valve box 5 – Pressure control valve, shifting pressure 2 – Selector valve 6 – Solenoid valve, 1 - 2 and 4 - 5 shifting 3 – Base 7 – Solenoid valve, 3 - 4 shifting 4 – Pressure control valve, modulating pres- 8 – Solenoid valve, 2 -3 shifting sure 9 – PWM solenoid valve, CLC 2002 Service Information 3 -13