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Old 07-22-2021, 09:33 AM   #1
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Join Date: Jul 2021
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Question Endeavor Towing Wiring

I have a 1999 Holiday Rambler Endeavor just purchased. I would like to get a wiring diagram for the Freightliner Chassis. But what I need now is a description of the wiring leads for towing. I have determined the left, right, tail, and braking wires. But do not know what the white, black and gray wires purpose. Any help? White may be ground.
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Old 07-22-2021, 01:56 PM   #2
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Location: Powell River, B.C.
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Welcome to iRV2 .

Freightliner wiring underwent a MAJOR change , Jan 4 1999, right after the Christmas shut down . Many 1999 coaches are actually on a 1998 chassis .

Can you find a decal giving the chassis build date , usually low on the wall to the left of the drivers seat .
BTW ; back in our chassis vintage , Freightliner didn't provide the trailer plug & wiring ; Newmar added mine.
Your wiring colors may differ from this diagram , but the function of each pin should be the same .
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99DSDP 3884, Freightliner, XC, CAT 3126B, 300 HP /ALLISON 3060
2000 Caravan toad, Remco & Blue Ox.
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endeavor, tow, towing, wiring

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