Have charged the battery on my 1999mitsubishi mirage

what exactly do you want, relay or fuse?

check all your grounds and wiring too and from alternator and battery

It just happened to me, and the solution only costed $3.
In the fuse box, there is a black fuse diagonally to the rest. Change it. Thats it.

You need to check the charging circuit which is most important to the automatic charging of the battery to keep it in brim condition. Hence the alternator current will feed into the charging regulator which determines how much the battery needs to be charged . check this unit by tracing the alternator wiring and use a ammeter to check the battery charge current. get help if you are not equipped.

disconnect the battery and than remove fuse and replace new than reconnect battery

your owners manual should have a diagram as to the location of that fuse. Just check in the index under fuse.

Here you can find for download the Mirage Service Manual

Also, more information about Mitsubishi Mirage Wiring Diagram and Schematics

I hope helps woth this (remember rated this help) Good luck.

what does the light read??? I dont show a Maint required light for that model?

i believe what your looking for is in a small fuse panel near the battery. its called a main- usually a 60-100 amp PAL fuse. u have to look close to see if its blown, it should be the highest rated fuse on the car

An over charging condition can burn out bulbs. Are the turn signals flashing faster than normal? Either way I would have the generator voltage checked. You acan do this with a simple volt meter accross the battery with the engine running but have somone hold the throttl open just off idle for the test. Also you can check in with Advance Auto parts or others, they will check your charging sytem for you for free I think.

Good luck