If you have something draining the battery that quickly, you might try pulling fuses. Loosen the negative terminal and lift it off, then touch it back to the battery, looking for a spark. Pull a fuse, look for spark, lather rinse repeat. If you have a ammeter you can put in line with the battery and terminal that will save you looking for sparks.
The top motors are notorious for getting wet and rusting. Do a visual check.
A code reader might be helpful too.
|