66S;

If the AMP light is back ON it probably means you didn't REALLY fix it last time that occured (what DID you wind up doing?)...unless you have an intermittent condition...about the only thing you can do is go back through the troubleshooting steps * and collect as much information as you can.

The fuseblock, although suspect, and undoutably ripe for replacement ** is NOT DIRECTLY involved in the charging system, I suggest you check all the Brown wires and their connections you can lay your eyes and hands on...at fuseblock, IGN SW, VReg...

As far as stalling and loss of power...you've got to get that squared away too...a well tuned 1800 should pull a mad mule up that hill!!

Good Hunting

* http://www.intelab.com/swem/service%20notes.htm#AMP%20Light%20ON
** http://www.intelab.com/swem/tech_bulletin_3.htm