Mercedes-Benz ML320. Service manual - part 147

Fig. 25: Transmission Range Recognition Switch
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Transmission Range Recognition Switch, Location

The gear identification switch (S16/10) is located in the floor selector. See Fig. 25.

2001 Mercedes-Benz ML320

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

Transmission Range Recognition Switch, Task

To convey the respective position of the selector lever to the ETC control module (N15/3).

Transmission Range Recognition Switch, Design

The gear identification switch (S16/10) consists of the shift range contacts for all gears, the reverse lamp
switch (S16/10s1) as well as 10 LEDs (70) for the background illumination and the individual position
display.

Transmission Range Recognition Switch, Function

The selector lever positions are transferred to the gear identification switch (S16/10) by a plug pin, which
is connected to the shift shaft, and processed into a position signal. This signal is passed to the ETC
control module (N15/3).

Position Sensor, Location/Task/Function

NOTE:

Transmission Without Touch Shift

2001 Mercedes-Benz ML320

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