1991 Mercedes-Benz 300TE Q&A

1991 Mercedes-Benz 300TE Question: battery drain

THE BATTERY LOSES CHARGE AFTER ABOUT 5 DAYS. THERE IS A SPARK WHEN ATTACHING THE NEG. CABLE. I REMOVED/REPLACED FUSES ONE BY ONE UNTIL NO SPARK AT NEG. CABLE. THE BATTERY NOW HOLDS CHARGE BUT TURN SIGNALS AND FLASHERS DON'T WORK. SO I KNOW WHICH FUSE IT IS BUT DON'T KNOW WHERE TO GO NEXT? -
Answer 1
try turn signal and flasher circuits -