XJ-S V12-5.3L (1982)
Vacuum System - Full Heating Mode
There is no vacuum feed to center dash flap, therefore, it is closed - heater flaps are fully opened - cooler flaps closed by camshaft. System
Vacuum System - Full Heating Mode
There is no vacuum feed to center dash flap, therefore, it is closed - heater flaps are fully opened - cooler flaps closed by camshaft. System