Plug N Play Mirror Running Light Harness for 2013-2018 RAM 1500-3500 These will make the turn signals on 2013-2018 RAMS into running lights with turn signals. No cutting wires. No spliced wires. No pulling wire through the doors into the cab. They just plug into the door modules inside the driver and passenger doors. For these to work, you must have either a truck equipped with the ambient backlit interior door handles, OR AlfaOBD software to enable the backlit interior door handles circuit These are a switchback circuit, so the behavior is: When the turn signal is switched on, the running lights drop out, and the turn signal blinks “on-off-on-off...”, not “bright-brighter-bright brighter...”. Since these are run off of the ambient lit door handles, they are a dimmable circuit. If the dimmer wheel is turned all the way down, the running lights will be a little dimmer, but not much. The mirror running lights do not come on when the truck is remotely started. They do come on when the doors are remotely unlocked, or when a proximity handle is grabbed. They come on whenever a door is opened, and fade off when all doors are closed. They will be on any time the headlights are on, or the parking lights are on.
Where to buy: https://ddpmotorsports.com/i-3053337...2500-3500.html
Video done by: MKS Performance & Offroad: https://www.youtube.com/channel/UCUa...3xLRZeEXF06wkw
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