Three fuses and one relay are involved for the Bose Radio and CD Player. Another fuse for the Antenna power.-Fuse #62 (15A) - located in the Fusible Link box, provides backup battery (always ON) to the head unit.-Fuse #22 (15A) - located in the Fuse Box, provides power to the audio components via the Audio Amp Relay.-Fuse #21 (10A) - located in the Fuse Box. provides power to the head unit when Ignition is in ACC/ON. When radio is turned ON, the head unit provides power to energize the Audio Amp Relay.-Audio Relay - located in the Relay Box, provides power to the speaker amplifiers.-Fuse #40 (7.5A) - located in the Fuse Box, provides power to the antenna when radio is turned ON (with Ignition in ACC/ON)
For repair and refurbishing of Bose/Clarion head units, try "carstereohelp.com." Aside from repairing Infiniti/Nissan audio system from Bose/Clarion, they also have instructions on how to remove the head unit (nominal fee)
http://www.carstereohelp.com/
You can also get help from VQpower.com
http://www.vqpower.com/v2/arti...d=119