FOGLIGHT WIRING SCHEMATICON A 07 FRIEGHTLINER M2

FOGLIGHT WIRING SCHEMATICON A 07 FRIEGHTLINER M2
Posted: Tue Mar 20, 2007 9:49:17 AM

HI, WERE NEW HERE, AND HAVE A FEW TRUCKS ,  THE QUESTION AT HAND IS .. DOES ANYONE HAVE OR KNOW  WHERE I CAN GET WIRING SCHEMATICS FOR THE FACTORY FOGLIGHTS FOR THE  BUSINESS CLASS M2 FREIGHTLINER TRUCK ?  THE LAST 2 DEALERS ARE EXTREMLY STUBBORN, WE PURCHASED THE FACTORY FOGLIGHTS, AND THEY ARE EQUIPPED WITH THEYRE OWN WIRING, NOW I  KNOW I COULD JUS HOOK THEM UP , BUT I KNOW THERE IS A PROPER CONNECTION TO ONE OF THE BULKHEADS, IN WHICH I WAS TOLD IT WAS THE REAR ( UNDER THE CAB) PRBLEM IS NO ONE CAN OR WILL TELL US  WHAT  PLUG  THE FOG LAMPS USE  AND WHERE TO PICK UP THE WIRING IN THE CAB .   ANY AND ALL HELP WOULD GREATLY BE APPRECIATED,   WE MAY JUS HOOK THEM UP  THEY WAY WE ALWAYS HAVE OF WE DONT FIND OUT SOON.. JUST KNOWING THERES AN ACTUAL LOCATION FOR THEM  REALLY MAKES US WANT TO USE IT.
 THANKS IN ADVANCE FOR YOUR REPLYS
 J

RE:FOGLIGHT WIRING SCHEMATICON A 07 FRIEGHTLINER M2
Posted: Mon May 28, 2007 9:04:47 PM

I know this is an old post but if you still need it, I have a cd at work with the schematics. I think it's for an 06 but may help. I'll look tomorrow if I remember. Careful if you hook them up the old fashioned way. The M2's use multi-plexing and some circuits can't handle being tapped into. If you run a dedicated power and relay though you should be fine.

RE:FOGLIGHT WIRING SCHEMATICON A 07 FRIEGHTLINER M2
Posted: Tue May 29, 2007 8:05:08 PM

The fog lights plug into the chassis module in pins C&D in the C3 plug. You can get the schematic of the chassis module here https://secure.freightliner.com/misc/public/m2bodybuilder/default.asp?page=component you shouldn't need to log-in. You can also find other wiring diagrams and module info on the same site http://www.accessfreightliner.com/toolsservices/m2bodybuilder/

You should be able to also order a complete M2 resource cd from someplace on that same site. Note: The cd still doesn't have wiring diagrams, it just directs you back to the bodybuilder site.

If it didn't come with fog lights you may or may not need to have the smart switch turned on at a dealer.