Simply by-pass the Relay. Use a Jumper cable from the Positive terminal to the starter (Big) wire on the Relay. It'll crank or it won't. If it doesn't, check the starter for a good Ground. While you're at it, check ALL the cables for high Resistance. Use an Ohm Meter, check the Starter to Block for resistance and then check each Cable. While doing that, check both at the cable end and at the post it's hooked to. This can often tell you if there's corrosion in the connection. Unhook the + Cable while checking this, Some meters don't like Voltage present when checking Resistance. And don't forget to check the Ground cable. Attach a jumper to the block and Negative side of the Battery. See if that changes how it cranks. The Starter is the highest Draw in the system, so ALL the cables and connections must be good. Corrosion inside the cables or at the connections, even a little in each link to the starter, can just be more than the starter can overcome. The higher the Resistance, the lower the Voltage available. Good Luck, Ray On Sep 18, 2005, at 3:06 AM, Matt Allyn wrote: > How does one determine if the relay is going out on the inner fender > well or if its the starter solenoid/motor? > > The symptom is a dead battery, though the battery tests good > terminals are clean, charging system is charging. > > This is all on our 1962 300 sport. > > Thanks! > > 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 > > > â ÂVisit your group "Chrysler300" on the web. > Â > â ÂTo unsubscribe from this group, send an email to: > ÂChrysler300-unsubscribe@xxxxxxxxxxxxxxx > Â > â ÂYour use of Yahoo! Groups is subject to the Yahoo! Terms of > Service. > > > > [Non-text portions of this message have been removed] ------------------------ Yahoo! Groups Sponsor --------------------~--> Get fast access to your favorite Yahoo! Groups. Make Yahoo! your home page http://us.click.yahoo.com/dpRU5A/wUILAA/yQLSAA/8LmulB/TM --------------------------------------------------------------------~-> 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/