1998 Chevy Express Battery drain

Billy Baker · 09-18-2013, 12:03 PM

My wary tow van has a 91 milliamp draw, which drains the battery every 2-3 days. I have tried everything i can think of. Hooked my multi tester up in parallel with the negative side of battery and cable.I installed a jumper wire in parallel also and waited 20 minutes for systems to go to sleep. I then started yanking fuses 1 at a time, including maxi fuses and relays in the under hood fuse block. Still no change.

I then stuck a new battery in it. Same 91 Milliamp draw. My last resort was to unplug the alternator ( not the hot wire) and it still has the same draw.

Any ideas?

09-18-2013, 12:03 PM	#1
Billy Baker Junior Member Join Date: Nov 2001 Location: Centerburg, Ohio Posts: 74 Likes: 21 Liked 2 Times in 1 Post	1998 Chevy Express Battery drain My wary tow van has a 91 milliamp draw, which drains the battery every 2-3 days. I have tried everything i can think of. Hooked my multi tester up in parallel with the negative side of battery and cable.I installed a jumper wire in parallel also and waited 20 minutes for systems to go to sleep. I then started yanking fuses 1 at a time, including maxi fuses and relays in the under hood fuse block. Still no change. I then stuck a new battery in it. Same 91 Milliamp draw. My last resort was to unplug the alternator ( not the hot wire) and it still has the same draw. Any ideas? __________________ Billy Baker 3187 G/SA 3586 SS/LA