--- 72.lebaron@xxxxxxxxxxxxxx wrote: > Any idea where I can get this "black box" or is it > possible to retrofit the > AutoTemp system to a manual control system? The "black box" is the power servo unit, the heart and brains of the AutoTemp II system. You'll find good information on this item, including an excellent source for an aluminum-bodied replacement, at http://w3.one.net/~desoto/AutoTemp/autotemp.html. The AutoTemp II system was used from 1971 to 1973. The AutoTemp II power servo unit also appeared on '70s Mercedes cars with an automatic climate control system. Please note that the AutoTemp II system used on 1974-75 Imperials (and '74-'78 New Yorkers) was actually more of an AutoTemp III system, and used a different control module. Best luck! Elijah 1965 Imperial LeBaron (3) 1971 Imperial LeBarons (2 with AutoTemp II) __________________________________________________ Do You Yahoo!? Yahoo! Tax Center - online filing with TurboTax http://taxes.yahoo.com/