Dynamic Load Isolator Module Total isolation of all lighting and electrical accessories from vehicle Short circuit protection of all outputs without any relays or other mechanical devices 30 A max total capacity Ground to isolated outputs Isolated outputs: left turn, right turn, brake, run/accessory Isolated integrated output: turn/brake output Plug-and-Play Optional 4-pin trailer harness part # 2120-0929 (sold separately) can be wired to the DLI outputs providing completely isolated, Plug-and-Play trailer lighting hookup.
