Mark Lindahl points out that the gauge voltage limiter was in the fuel gauge in 64 so I reviewed the 60-65 manuals and made this summary. Pre 1960 - no limiter. 1960 - 1962: limiter in fuel gauge case on DeSoto, in the oil pressure gauge case on Chrysler Windsor, Saratoga, New Yorker, and in the temperature gauge on Imperial. 1963: in fuel gauge on Chryslers, in temperature gauge Imperial. 1964: in fuel gauge Chryslers and Imperial. 1965: in fuel gauge Chryslers and Imperial. A useful test from the service manual: Testing the Voltage Limiter in the Vehicle: A quick test to determine if the voltage limiter is operating is to connect one lead of a voltmeter or test lamp to the temperature sending unit and the other lead to a good ground (leave the sending unit lead wire attached to the sending unit). Turn the ignition switch to the "on" position. A fluctuating voltmeter or flashing lamp indicates the voltage limiter is operating. [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/