What was found
PILOT REPORTED THE RED UNSAFE GEAR LIGHT STAYED ON WITH GEAR UP AND LOCKED. CYCLED GEAR THREE TIMES, STILL THE SAME. ON TROUBLESHOOTING, FOUND FAULTY NOSE GEAR UPLOCK SWITCH. OPERATED GEAR 6 TIMES AFTER SWITCH CHANGED PER CESSNA MM, CHAPTER 27. TAKEOFF FROM FLL AND RETURNED TO FLL.