This is inside the cap of many of the various steering wheel horn caps GM brought out from around 77 on. Expensive bit of wire but its applications are varied and correct.
Image is correct.
BUICK |
1976-1992 |
CADILLAC |
1985-1988 |
CHEVROLET |
1976-1999 |
GMC |
1982-1999 |
OLDSMOBILE |
1976-1994 |
PONTIAC |
1976-1990 |