What Does A Run Lock Do?
A run lock is a device that allows you to keep the engine turned on when you remove the ignition key. This device does not work automatically; you must operate a switch to enable it. There are conditions that need to be met to use this device. For example, pull the handbrake and lock the vehicle door to activate run lock system. Some run locks are operated by switch or remote control. Besides, run locks can run automatically. These devices are necessary for refrigerated vehicles and vehicles that transport livestock.