E 350 4MATIC Sedan (211.087) V6-3.5L (272.972) (2006)
Control Module: Description and Operation
GF27.19-P-5104-02N Electric Controller Unit, Function
GF27.19-P-5104-02N Electric controller unit, function
- TRANSMISSION 722.9
Component Identification
Function
In the electric controller unit (VGS) (Y3/8) signals from the fully integrated transmission control (VGS) control unit (Y3/8n4) are converted into
hydraulic functions. The following electrical components supply input signals to the fully integrated transmission control (VGS) control unit (Y3/8n4):
^
Turbine speed sensor (VGS) (Y3/8n1)
^
Internal speed sensor (VGS) (Y3/8n2)
^
Output speed sensor (VGS) (Y3/8n3)
^
Transmission oil temperature sensor (VGS) (Y3/8s2) integrated into the fully integrated transmission control (VGS) control unit (Y3/8n4)
^
Selection range sensor (VGS) (Y3/8s1)
The control solenoid valves listed are actuated by the fully integrated transmission control (VGS) control unit (Y3/8n4) and trigger the hydraulic
functions:
^
Working pressure control solenoid valve (VGS) (Y3/8y1)
^
Clutch control solenoid valve K1 (VGS) (Y3/8y2)
^
Clutch control solenoid valve K2 (VGS) (Y3/8y3)
^
Clutch control solenoid valve K3 (VGS) (Y3/8y4)
^
Brake control solenoid valve B1 (VGS) (Y3/8y5)
^
Brake control solenoid valve B2 (VGS) (Y3/8y6)
^
Brake control solenoid valve B3 (VGS) (Y3/8y7)
^
Torque converter lockup clutch control solenoid valve (VGS) (Y3/8y8)