Group 37 Wiring diagram FM, FH, NH12
BL ..............
Blue
BN ..............
Brown
GN .............
Green
GR .............
Grey
OR .............
Orange
P ................
Pink
R ................
Red
252
Cable colour code
Note: If a wire have two colours, this is written out like the
following example: Y/R = Yellow/Red.
D
SB ..............
Black
VO ..............
Violet
W ...............
White
Y ................
Yellow
Cable colour code