src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_fr.java

@@ -444,11 +444,11 @@
             {"America/Glace_Bay", AST},
             {"America/Godthab", new String[] {"Heure du Groenland de l'Ouest", "WGT",
                                               "Heure d'\u00e9t\u00e9 du Groenland de l'Ouest", "WGST",
                                               "Heure du Groenland de l'Ouest", "WGT"}},
             {"America/Goose_Bay", AST},
-            {"America/Grand_Turk", AST},
+            {"America/Grand_Turk", EST},
             {"America/Grenada", AST},
             {"America/Guadeloupe", AST},
             {"America/Guatemala", CST},
             {"America/Guayaquil", new String[] {"Heure de l'\u00c9quateur", "ECT",
                                                 "Heure d'\u00e9t\u00e9 de l'\u00c9quateur", "ECST",