The indictor light in my dash has failed for turning left although all the external flashers work fine and the right turn works ok. Thought that should be no problem fixing so pulled of the dash surround and removed the 4 screws and pulled clear and disconnected the wiring connection was the faced with 8 smaller screws to remove the dash back cover and had to borrow tool for them as the are not Phillips or flat bladed. Bit surprised to find no bulb holders just a printed circuit, so ra