diff --git a/src/prog/domod/src/sequences/clock.cpp b/src/prog/domod/src/sequences/clock.cpp
index c63c9a9b..efb684fa 100644
--- a/src/prog/domod/src/sequences/clock.cpp
+++ b/src/prog/domod/src/sequences/clock.cpp
@@ -57,13 +57,14 @@ bool Clock::is_equal_to_timer(const Timer &a_timer)
 {
 	struct tm the_compared_time;
 	double the_diff;
-
+	uint8_t the_wday;
 	time_t the_time = time(NULL);
 
 	the_compared_time = *localtime(&the_time);
+	the_wday = the_compared_time.tm_wday;
 
-	printf ("=>Timer: (%.2d h %.2d) Now: (%.2d h %.2d)\n", a_timer.get_hour(),a_timer.get_minute(), 
-		the_compared_time.tm_hour, the_compared_time.tm_min);
+	printf ("=>Timer: (%.2d h %.2d) Now: (%.2d h %.2d) week day:%d\n", a_timer.get_hour(),a_timer.get_minute(), 
+		the_compared_time.tm_hour, the_compared_time.tm_min, the_compared_time.tm_wday);
 	
 	the_compared_time.tm_hour = a_timer.get_hour();
 	the_compared_time.tm_min = a_timer.get_minute();
@@ -71,18 +72,19 @@ bool Clock::is_equal_to_timer(const Timer &a_timer)
 	the_diff = difftime(the_time, mktime(&the_compared_time));
 	// printf ("%.f seconds of diff between current time and Timer time.\n", the_diff);
 	
-	if (the_diff == 0)
-		return true;
+	if (the_diff != 0)
+		return false;
 
-	return false;
+	// the Clock is OK check the recurrence
+	return a_timer.is_day_active(the_wday);
 }
 
 /*!  ----------------------------------------------------------------------------
  *  @fn is_expired
  *
- *  @brief Return true if the curent time has expired.
+ *  @brief Return true if the curent action has expired.
  */
-bool Clock::is_expired(uint16_t a_duration)
+bool Clock::is_expired(const Sequence &a_sequence)
 {
 	time_t the_expired;
 	struct tm the_compared_time;
@@ -91,14 +93,17 @@ bool Clock::is_expired(uint16_t a_duration)
 	time_t the_time = time(NULL);
 	the_compared_time = *localtime(&the_time);
 
-	//	the_compared_time.tm_hour = m_hour;
-	//	the_compared_time.tm_min = m_minute;
+	printf ("=>Now: (%.2d h %.2d)\n", the_compared_time.tm_hour, the_compared_time.tm_min);
 
-	the_expired = mktime(&the_compared_time) + (a_duration * 60);
+
+	the_compared_time.tm_hour = a_sequence.get_timer().get_hour();
+	the_compared_time.tm_min = a_sequence.get_timer().get_minute();
+
+	the_expired = mktime(&the_compared_time) + (a_sequence.get_duration() * 60);
 
 	the_diff = difftime(the_time, the_expired);
 
-	//printf ("%.f seconds of diff between %lld and %lld.\n", theDiff, mNow, theExpired);
+	printf ("%.f seconds of diff between current time and Timer time.\n", the_diff);
 
 	if (the_diff == 0)
 		return true;
diff --git a/src/prog/domod/src/sequences/clock.h b/src/prog/domod/src/sequences/clock.h
index 67f15965..e3736267 100644
--- a/src/prog/domod/src/sequences/clock.h
+++ b/src/prog/domod/src/sequences/clock.h
@@ -33,6 +33,7 @@
 #include <ctime>
 
 #include "timer.h"
+#include "sequence.h"
 
 /*---------------------------------- Deps -----------------------------------*/
 
@@ -45,7 +46,7 @@ class Clock
 	~Clock(void);
 
 	static bool is_equal_to_timer(const Timer &a_timer);
-	static bool is_expired(uint16_t a_duration);
+	static bool is_expired(const Sequence &a_sequence);
 };
 
 #endif /* _CLOCK_H */
diff --git a/src/prog/domod/src/sequences/sequence.cpp b/src/prog/domod/src/sequences/sequence.cpp
index 5b5426d2..f556fe39 100644
--- a/src/prog/domod/src/sequences/sequence.cpp
+++ b/src/prog/domod/src/sequences/sequence.cpp
@@ -37,7 +37,9 @@
  *  @brief Constructor of the Sequence Object.
  */
 Sequence::Sequence(void) : m_is_in_progress(false),
-                           m_id(0)
+                           m_id(0),
+                           m_current_action(0),
+                           m_current_duration(0)
 {
 }
 
@@ -160,6 +162,16 @@ const Timer &Sequence::get_timer(void) const
     return m_timer;
 }
 
+/*!  ----------------------------------------------------------------------------
+ *  @fn get_action
+ *
+ *  @brief return a reference on the current action.
+ */
+const Action &Sequence::get_action(void) const
+{
+    return m_actions[m_current_action];
+}
+
 
 /*!  ----------------------------------------------------------------------------
  *  @fn is_active
@@ -180,3 +192,45 @@ bool Sequence::is_in_progress(void)
 {
     return m_is_in_progress;
 }
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn get_duration
+ *
+ *  @brief return current duration of the sequence.
+ */
+uint16_t Sequence::get_duration(void) const
+{
+    return m_current_duration + get_action().get_duration();
+}
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn is_in_progress
+ *
+ *  @brief start the sequence.
+ */
+void Sequence::start(DevicesManager *a_device_manager)
+{
+    m_is_in_progress = true;
+    m_current_action = 0;
+    m_current_duration = 0;
+}
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn stop
+ *
+ *  @brief stop the sequence.
+ */
+void Sequence::stop(void)
+{
+    m_is_in_progress = false;
+}
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn switch_to_next_action
+ *
+ *  @brief switch to the next action of the sequence.
+ */
+bool Sequence::switch_to_next_action(DevicesManager *a_device_manager)
+{
+    return true;
+}
diff --git a/src/prog/domod/src/sequences/sequence.h b/src/prog/domod/src/sequences/sequence.h
index 1bb1099d..41b8bf02 100644
--- a/src/prog/domod/src/sequences/sequence.h
+++ b/src/prog/domod/src/sequences/sequence.h
@@ -38,6 +38,7 @@
 /*---------------------------------- Deps -----------------------------------*/
 
 struct json_object;
+class DevicesManager;
 
 /*--------------------------------- CLASS ----------------------------------*/
 
@@ -53,16 +54,25 @@ public:
   uint16_t get_id(void) const;
   const std::string &get_name(void) const;
   const Timer &get_timer(void) const;
+  const Action &get_action(void) const;
 
   bool is_active(void);
   bool is_in_progress(void);
 
+  uint16_t get_duration(void) const;
+
+  void start(DevicesManager *a_device_manager);
+  void stop(void);
+  bool switch_to_next_action(DevicesManager *a_device_manager);
+
 private:
   bool m_is_in_progress;
   uint16_t m_id;
   std::string m_name;
   Timer m_timer;
   std::vector<Action> m_actions;
+  uint16_t m_current_action;
+  uint16_t m_current_duration;
 };
 
 #endif /* _SEQUENCE_H */
diff --git a/src/prog/domod/src/sequences/sequences-manager.cpp b/src/prog/domod/src/sequences/sequences-manager.cpp
index 89397049..e4427b5f 100644
--- a/src/prog/domod/src/sequences/sequences-manager.cpp
+++ b/src/prog/domod/src/sequences/sequences-manager.cpp
@@ -206,12 +206,25 @@ int SequencesManager::expire(void)
 			printf("sequence %d active.\n", (*the_seq_it).get_id());
 			if (!(*the_seq_it).is_in_progress())
 			{
+				// should the sequence start ?
 				if (the_clock.is_equal_to_timer((*the_seq_it).get_timer()))
 				{
 					// Action START.
 					fprintf(stdout, "Sequence Start\n");
-					//(*the_seq_it).start(m_devices_manager);
+					(*the_seq_it).start(m_devices_manager);
 				}
+			} 
+			else 
+			{	
+				// The action is in progress.
+				if (the_clock.is_expired((*the_seq_it)))
+				{
+					if (!(*the_seq_it).switch_to_next_action(m_devices_manager)) {
+						fprintf(stdout, "Sequence Stopt\n");
+						(*the_seq_it).stop();
+					}
+				}
+
 			}
 		}
 	}
diff --git a/src/prog/domod/src/sequences/timer.cpp b/src/prog/domod/src/sequences/timer.cpp
index 1a57d4e6..36dee5ae 100644
--- a/src/prog/domod/src/sequences/timer.cpp
+++ b/src/prog/domod/src/sequences/timer.cpp
@@ -149,9 +149,34 @@ uint8_t Timer::get_minute(void) const
 /*!  ----------------------------------------------------------------------------
  *  @fn get_recurrence
  *
- *  @brief Return the Recurrency of the Timer.
+ *  @brief Return the Recurrence of the Timer.
  */
 uint16_t Timer::get_recurrence(void) const
 {
     return m_recurrence;
 }
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn is_day_active
+ *
+ *  @brief Return true if the current day is active on the timer.
+ *        day mask will be:
+ *        - 1 Sunday
+ *        - 2 Monday
+ *        - 4 Tuesday
+ *        - 8 Wednesday
+ *        -16 Thursday
+ *        -32 Friday
+ *        -64 Saturday
+ */
+bool Timer::is_day_active(uint8_t a_wday) const
+{
+    printf("debug: mask: %d day active: %s\n", (1 << a_wday), (m_recurrence & (1 << a_wday))?"true":"false");
+
+    if (m_recurrence == 0)
+    {
+        // No recurrence
+        return true;
+    }
+    return  (m_recurrence & (1 << a_wday));
+}
diff --git a/src/prog/domod/src/sequences/timer.h b/src/prog/domod/src/sequences/timer.h
index a19b9447..900014f8 100644
--- a/src/prog/domod/src/sequences/timer.h
+++ b/src/prog/domod/src/sequences/timer.h
@@ -50,6 +50,8 @@ public:
 	uint8_t get_minute(void) const;
     uint16_t get_recurrence(void) const;
 
+    bool is_day_active(uint8_t a_wday) const;
+
   private:
     bool m_active;
     uint8_t m_hour;