one components are listed in the schematic for this Civic Sdn/wgn 1978 3dr1500 (kh,kl,ka) A/c Electrical (type-2) .
The most reasonably priced component used on the Civic Sdn/wgn 1978 3dr1500 (kh,kl,ka) A/c Electrical (type-2) is the Relay,start[indic.