You can modify the following password.war files:
web.xml and related XML files used for constructing it are located in AccessManager-base/SUNWam/web-src/password/WEB-INF/.
JSPs located in /SUNWam/web-src/password/password/ui/ .
Image files located in SUNWam/web-src/password/password/images/ .
Stylesheets located in AccessManager-base/SUNWam/web-src/password/password/css/.