I have an ‘05 G35 Coupe. My tailight fuse keeps blowing and when it goes the climate control lights, light for the gear selector, and the clock on the dash all go out; the dimmer switch doesn’t work either. Anyone else have a problem like this and have a fix for it?

 

Something is drawing more current than it should, might also be a broken wire in the trunk flexible loom that is shorting out.

 

Have you followed the troubleshooting steps in the FSM?

http://www.nicoclub.com/FSM/G35/Coupe/2005/lt.pdf

Turn ignition switch OFF.2. Disconnect BCM connector.3. Check voltage between BCM harness connector and ground.

Check harness for open or short between BCM and fuse.