Sounds like you are confusing the 2 regulators. The constant voltage regulator is on the back of the gauges, in the dash, and provides steady voltage to them. The regulator you are saying your replaced, and seem to be testing, is on the firewall and is for the Generator. Ray On Jul 4, 2009, at 11:43 AM, cpaviper@xxxxxxxxxxx wrote: ondition b.: gauge pointers do not move when ignition switch is turned "ON." ? Cause: Malfunctioning constant voltage regulator or an open circuit on battery side (input) of regulator. ? Test: (1) Connect a voltmeter between the constant voltage regulator input terminal and ground. (2) Turn on ignition switch. A reading of approximately 12 volts indicates a defective regulator. No reading indicates an open circuit in wiring to the regulator. My voltmeter with positive clipped to the regulator terminal reads 12 volts with the ignition switch on or off. Let me also say I know very little about dealing with electrical issues. [Non-text portions of this message have been removed] ------------------------------------ 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 For archives go to http://www.forwardlook.net/300-archive/Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: mailto:Chrysler300-digest@xxxxxxxxxxxxxxx mailto:Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> 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/