D150 1/2 Ton Pickup 2WD L6-225 3.7L VIN H 1-bbl (1983)
Electric Assist Choke: Description and Operation
6-225 & V8 ENGINES LESS ROCHESTER CARBURETOR
Fig. 32 Electric assist choke system. 6-225 & V8 engines less Rochester Quadrajet Carburetor
Fig. 33 Choke heating element. 6-225 & V8 engines less Rochester Quadrajet Carburetor