Mustang Turn Signal/Multifunction Switch Repair Harness With Smaller Plug 1987-1993
Turn Signal and Multifunction Switch Repair Harnesses for 1987-1993 Mustangs.
The 1987–1993 multifunction switch (also the turn signal switch) has two plugs that attach to it. The easiest way to differentiate the two is by size, one is smaller, the other larger.