Mercedes-Benz ML320. Manual — part 213

2001 Mercedes-Benz ML320

1998-03 AUTOMATIC TRANSMISSIONS Complete Transmissions - ML 320 - 722.662

me

Fig. 177: Shift Pressure Regulating Valve, Function
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Operation

The shift pressure (p-S) is determines by the shift pressure regulating solenoid valve (Y3/6y2) and the shift
pressure regulating valve (24). See Fig. 177. In addition, pressure from the multiple-disc clutch K2 (p-K2) is
also present at the annular surface (24a) of the shift pressure regulating valve (24). This reduces the shift
pressure in 2nd gear.

Position Display, Location Task

2001 Mercedes-Benz ML320

1998-03 AUTOMATIC TRANSMISSIONS Complete Transmissions - ML 320 - 722.662

me

Fig. 178: Position Display
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Position Display, Location

The position display (selector scheme symbols (87) is accommodated in the floor shift cover. In addition
a gear display is located in the instrument cluster (A1). See Fig. 178.

Position Display, Task

2001 Mercedes-Benz ML320

1998-03 AUTOMATIC TRANSMISSIONS Complete Transmissions - ML 320 - 722.662

me

Via the selector scheme symbols (87) the alternative selector lever positions and their sequence are shown
symbolically.

Speed Sensor, Function

2001 Mercedes-Benz ML320

1998-03 AUTOMATIC TRANSMISSIONS Complete Transmissions - ML 320 - 722.662

me