RBD Posted August 18, 2021 Share Posted August 18, 2021 Have purchased a Tire Minder TPMS system for our single axel Elite. Recommended to hard wire the System Booster at the front underside of trailer. When I look under trailer I found the Black hot wire for the jack. is it OK to splice into this wire for power ? If so, where should I attach the ground wire ? Thank you in advance, RBD Elite Hull #643 Link to comment Share on other sites More sharing options...
bhncb Posted August 18, 2021 Share Posted August 18, 2021 Splicing into the jack power at any convenient location is okay but be sure to fuse the booster power lead per install instructions. For a ground, look under the tongue near the jack tube. There should be a through bolt attaching the jack ground wire. Use the same bolt. 1 Link to comment Share on other sites More sharing options...
Ray Kimsey Posted August 19, 2021 Share Posted August 19, 2021 Have you tried it without the booster? I didn't need it on my LE2. I am using a slightly different brand, but you might not need the booster. 1 2019 Ram 1500 5.7L V8, 3.92 axle ratio - 2020 LEll - Hull676 Link to comment Share on other sites More sharing options...
RBD Posted August 19, 2021 Author Share Posted August 19, 2021 2 hours ago, Ray Kimsey said: Have you tried it without the booster? I didn't need it on my LE2. I am using a slightly different brand, but you might not need the booster. Reviews say the Monitor will stay connected without the Booster about 95% of the time. With radio interference it can drop out, then need to be reconnected per Tire Minder install instructions. This is a new reasonably priced model TPMS designed for short trailers. RBD Elite Hull #643 Link to comment Share on other sites More sharing options...
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