Bronco L6-300 4.9L VIN Y 1-bbl (1983)
Fig. 71 Normally closed combination air bypass/air control valve less bleed
Fig. 72 Normally closed combination air bypass/air control valve with bleed
These valves, used on some 1982---87 vehicles, combine the function of the air bypass valve and the air control valve.
Three types of valves are used, a normally open valve, Fig. 70, a normally closed valve without bleed, Fig. 71, and a normally closed valve with
bleed, Fig. 72.
