https://www.classic-ford.org/mr2/mr2play/tm.aspx?m=137338(c) MR2 AUSTRALIA30My alternator problem was worn brushes. Before I changed them, tapping the alternator with a hammer would temporarily fix it, but changing out the brushes cost $15 and my boy (16yrs at the time) got the alternator out and put the new brushes in. No problem since.<br/>https://www.classic-ford.org/mr2/mr2play/FindPost/138114Wed, 13 Dec 2017 06:14:36 GMTCheck the (I think) 7.5 fuse in the engine bay fuse box<br/>https://www.classic-ford.org/mr2/mr2play/FindPost/137344Fri, 13 Oct 2017 20:36:08 GMTi have a 91 mr2 3sgte and its not charging at all.<br/>i put in a second hand alternator and its still doing the same thing - no charge at all.<br/>&nbsp;<br/>i tested the 3 wires coming from the harness and each of them had battery voltage except for 1. it only had 2.6v<br/>Could the no charge issue be because one wire has less voltage than the others ? if so where do these wires lead to??<br/>&nbsp;<br/>&nbsp;<br/>&nbsp;<br/>thanks!!<br/>&nbsp;<br/>https://www.classic-ford.org/mr2/mr2play/FindPost/137338Thu, 12 Oct 2017 19:37:01 GMT