Terminal Assignment of 13-pin Socket (Trailer Hitch)

Terminal assignment for 13 -pin socket:

1/L         left turn signal (black/white)

2/54g     rear fog lamp (black/blue)

3/31       ground (brown)

4/R         right turn signal (black/green)

5/58R     right side lamp (grey/red)

6/54       brake lamp (black/yellow)

7/58L     left side lamp (grey/black)

8            Unoccupied

9            permanent plus terminal "30" (red)

10 - 13   Unoccupied

Thoroughly protect screw clamps of socket against corrosion by waxing them.

Bolt socket to holder.

Models 91, 92, 96, 97 are shown in the illustration.