I think it is under the drivers side dash on the left.
The fuse panel on an El Camino of that style is located under the dash, where the driver's left leg would be. There is a square cutout in the under dash panel where it is located. You will have to lean under the dash to see it.
location of fuse box on 1981 chevy el camino
Fuse Box for 1982 El Camino is located underneath the dash on the driver side, left of the brake pedal, by door panel... sometimes its a little hidden but its there unless someone has rewired the car in the past...
3400 hundred pounds
With you hands and a flat head
Behind the R side kick panel
No, this would not be a direct bolt in.
A dash from a 1973-77 Chevelle/Malibu would be the best donor
try this page www.chuckschevytruckpages.com/77fusebox
look under the dash on the drivers side.
Look by the firewall on driver's side to left of steering column
if your blower is working on low and medium speed then it's not a fuse it is the blower switch