I just rebuild a Rochester Quadrajet Model # 7028213, I’ve reassembled all of it except for the linkages on the side of the throttle body that connect to the choke. I am having difficulty reassembling the spring and lever assembly, does anybody know the exact positioning of these parts?
Joined this forum because I saw other folks discussing TPS issues on the Quadrajet. The rig I’m working on is an 89 Chevy Caprice with the 305 engine. The code reader is reading 21: TPS voltage to high and 45: rich exhaust (makes sense)
I have been consistently reading about 3.39 volts...