Little over a week ago I started blowing the gauge fuse on my car. 1992 Camaro RS. All the gauges are electronic so when they go out i've got nothing to rely on when it comes to engine vital signs. About burnt the thing up 2 days ago. Fixed that problem. I need an extinsive wiring diagram or schematic that is more detailed than the one in the haynes manual. I've been checking all of the circuts protected by this fuse. The owners manual says the Audio Alarm, VSS, TCC Brake Switch, Gauges, Rear Defogger, and Daytime running lights are all on this 10 amp fuse. Of the circuits i believe that i only have the gauges, VSS, and rear defogger. I have the defogger unpluged at the connections on the hatch and have checked most of the connections and wires that are related to the gauges and their senders. O and one more thing. When this fuse blows your buzzer for the headlights goes off. Gets really annoying at night. I need your help. Thanks

 

Would this be something like what you are looking for? It is out of the 92 GM service manual and looks much better than Haynes. In your searching, have you checked the audio alarm unit in the convenience center?