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Home >> Mercedes Benz >> 2000 >> S430 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission -- Basic Knowledge - 215 & 220 Chassis >> Basic Knowledge >> Electric control unit, location/task/design/function - GF27.19-P-5104 >> Electric control module, location / task / design / function - GF27.19-P-5104G >> Electric control module, function - GF27.19-P-5104-02G

Electric control module, function - GF27.19-P-5104-02G

Transmission 722.6 

Fig 1: Identifying Electric Control Module Function
G04606419

Operation 

Signals from the ETC control module (N15/3) are converted into hydraulic functions in the electric valve control unit (Y3/6). The rpm sensors (Y3/6n2, Y3/6n3), the starter lockout contact (Y3/6s1) and the transmission oil temperature sensor (Y3/6b1) of the electrical control unit (Y3/6) supply the ETC control module (N15/3) with input signals.

The solenoid valves are controlled by the ETC control module (N15/3) and trigger the hydraulic functions.