polarismanual_wiring_disclaimerWelcome to OTB Powersports! -Specializing in diagnostic tools and high quality wiring repair products exclusively for Polaris.

This is a page from a Polaris service manual. “80% of all EFI problems are caused by wiring harness connections.” Check out our high quality wiring repair harnesses and diagnostic tools in Products. We just installed a new Help Forum dedicated to helping you diagnose and repair your Polaris.