once again i've searched but could not find.
my fellow BENZ drivers i am in need of a wire diagram for my instrument cluster (1986 300SDL). over the week end i took it apart because my speedometer keep bouncing around like a rabbit. my mechanic said i may need a new speedometer ($120). anyway, i've always had instrument lighting problems. i've tried a new cluster and still my lights would do the same thing. another Benz mechanic said most likely my wires are not going to the right places. would anyone here happen to have a diagram for the colorful wires that goes to the back of the instrument cluster?

EXAMPLE:
red wire goes to #19
blue wire goes to #12

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ez rider