Mercedes-Benz ML320. Manual — part 177

2001 Mercedes-Benz ML320

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

me

Fig. 99: Input & Output Signals
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

2001 Mercedes-Benz ML320

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

me

2001 Mercedes-Benz ML320

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

me

Fig. 100: CAN Data Bus
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Task

The electronic selector lever module control module (N15/5) receives digital and analog input signals, converts
these signals and controls various components or transfers information to various control modules via CAN.

In selector lever position "D" lateral touch movements in the "+" or "-" direction are detected by the electronic
selector lever module control module (N15/5) via two contacts and are conveyed to the ETC control module
(N15/3) via the engine compartment bus. See Fig. 99 and Fig. 100 .

The selector lever positions are determined by the slider position of the potentiometer and transferred to the
electronic selector lever module control module 90 (N15/5).

The selection diagram symbols (shift pattern display) are illuminated by means of LEDs when low beam is
switched on.

Input signals:



Selector Lever Position (From Potentiometer (90))



Touch Button +/-



Voltage Supply (Terminal 87)



Power Supply For Reverse Lamp (Terminal 15)



Signal For Shift Gate Illumination (Terminal 58D)



Kickdown Switch (S16/6)



Stop Light Switch (S9/1)

Input & Output Signals:



Datalink connector (X11/4)

Output Signals:



R/P locking solenoid (89)



Power supply and ground for potentiometer



Reverse lamp (via the light module (N7-1)).

Via The Engine Compartment Bus, There Are Connections To The:

ETC (EGS) Control Module (N15/3)

Traction System Control Module (N47)

The Following Information Is Received:

2001 Mercedes-Benz ML320

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

me