^Good to know. Are those measurements with the fridge compressor running or not? My fridge drops volts at the battery by about 0.2V when the compressor is running. I'm curious at what volts your truck won't start.
My battery may be on the weak side, after it settles following a drive, it reads 12.25V, so I've been unplugging my fridge or putting it on shore power when not in use. Not knowing about the group 31 mod, I put an Interstate group 27 in about a year ago, it would have been a great time to do it.
Another low tech mod for fridge lighting, I picked up a cheap harbor freight LED light for a $3. It has a main light and a light that shines out the bottom when hanging. It hangs on my tie down strap when not in use, and I can grab it easy for other things. Last couple things I've bought from HF came with batteries!
http://t.harborfreight.com/27-led-p...227.html?utm_referrer=https://www.google.com/
My battery may be on the weak side, after it settles following a drive, it reads 12.25V, so I've been unplugging my fridge or putting it on shore power when not in use. Not knowing about the group 31 mod, I put an Interstate group 27 in about a year ago, it would have been a great time to do it.
Another low tech mod for fridge lighting, I picked up a cheap harbor freight LED light for a $3. It has a main light and a light that shines out the bottom when hanging. It hangs on my tie down strap when not in use, and I can grab it easy for other things. Last couple things I've bought from HF came with batteries!
http://t.harborfreight.com/27-led-p...227.html?utm_referrer=https://www.google.com/
