Third connector usually goes to a thermal protector or some kind of protector Roger G. Mr. Fix-It Harrisburg, PA 17110 WebSite- http://mrfixit.netfirms.com rogerfixit@xxxxxxxx FAX 510-740-3641; Tel: 717-763-7098 (shop) 717-652-1703(home) At 11:19 PM 9/22/2004, you wrote: >I hope no one minds this question. >Does anyone have a circuit diagram of this charging unit. The fast >charge light does not come on , only the other >two lights. >I also would like to know what the third connector on the battery is >for. When you follow this wire into the charger you come to an output >devise (transistor??) that has no numbers on it. (figures eah) > >My theory is that this devise may be bad and the drill batteries are >fine. >BTW the main (-) and (+) connections to the battery are on the left and >right side and they connect fine. >When you test for voltage in the charger at these two points you get a >reading of 24.6 V > >Can you help??? > >TIA > >Warren Campbell >Campbell's TV & Appliances >Cannington ON > > > >----------------------------------------------------------------------------- >Lost Password: >http://www.tech-assist.org and select "Login Problems?". >Email Archives: >//www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/