Gray
Motor 2
Black
Left pickup
White
Front light(s) (LV)
Green
AUX 1
Blue
Common ground for LV & LH
Yellow
Rear light(s) (LH)
Red
Right pickup (center pickup shoe)
Orange
Motor 1
Violet
AUX 2
Blue/orange
Sensor 1 (and for Programmer)
Blue/yellow
Sensor 2 (and for Programmer)
Blue/black
Ground (only for Programmer)
Violet/yellow
AUX 3
Violet/white
AUX 4
22
Cross Referencing the Colors for the Wires
Description
Motor Connection 2
Conductor Current Pickup, Track,
Left (DC) Outer (AC)
Front Lights
Aux 1 (physical output)
Common Wire for Lights
Rear Lights
Conductor Current Pickup,
Track, Right (DC) Center (AC)
Motor Connection 1
Aux 2 (physical output)
Sensor 1* (programmer)
Sensor 2 * (programmer)
GND* Decoder ground
(Programmer)
Aux 3 (physical output)
Aux 4 (physical output)
* Currently used only for the programmer.
Wire Color
NEM
Märklin
gray
blue
black
brown
white
gray
green
brown/red
blue
orange
yellow
yellow
red
red
orange
green
violet brown/green
Blue / orange
marking
Blue / yellow marking
Blue / black marking
Violet / yellow
marking
Violet / white marking