fuse keep blowing please help 90gp

i have a 90 gp 3.1. each time i put in the fuse marked, indic it immediately blows.it is a 10 amp fuse what could be the problem and how can i trace the wire. the car does not idle unless you keep your foot on the accelerator and the gauges does not work properly, fuel, speedometrer, tach goes wild. thanks in advance

Sounds like you have a short somewhere. And That sound like indic is short for indictation lamps, Which would be your dash. I would check with a voltmeter for power draw or power spike. If you buy a haynes or chliton manual it will have a wiring diagram and could help you trace the wires. You probably have stripped wires that are touching and causing a excess current draw and blowing the fuse. The fuse might also play some role in one of your sensors and thats why its causing a idling condition. Good Luck.

John