My latest findings: Just put in a brand new switch and have made sure all 7 vacuum hoses are going where they shouild be. I know the blue wire goes to the top/center connector (one closest to the vacuum hoses. I believe the connector below it, in the center stays empty. That leaves the following wires for the "U" shaped connectors: Black with white tracer Green Brown with Blue A test light shows power to the green wire with the ignition switch on, but no power at black wire. I thought the power was provided by the black wire? Also I can get all fan speeds in the two AC positions (buttons depressed), but no fans when I push heat or defrost. Very confused. Please help. Matt Allyn Exec. in Charge of Prod. Granada America 323-785-2129 office 323-785-2151 fax 562-533-2551 cell To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/