Quote Originally Posted by motokawa View Post
Can we ohm test the sifb? Pin to pin
I just bought a msx110 2004 and the battery drained to 4volt in a week
The SIFB contains active electronics, so an ohm test may not be meaningful. You can bypass it with a paper clip to see if your battery drain is fixed. And you may need a new battery, 4V is an excessive discharge.