#1
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Trailer wiring harness diag?
I picked up a OE volvo trailer hitch and the wiring harness that came with it has me a bit confused. Ok so I understand that 240's have separate turn and tail light signals. The harness has this additional box that was hooked inline that I am assume was for the tail lights for the trailer but I am having a hard time wrapping my mind around how it works. The 2 solid green wires that are attached on the small box labeled H617 were attached seperatly inline with the green and yellow wires going to the trailer.The black and yellow were cut and I dont know where they were attached. What does the small box labeled H617 do? How do I get running lights with this setup. Thanks.
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#2
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I would just run the tail light converter, I'm not sure what the other box is for. Running lights are hooked up directly from the volvo tail light harness to the trailer plug.
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12mm pump heads, ARP stud kits and GTD nozzles available! http://d24t.com/showthread.php?t=1646 NA intake manifolds and 240 turbo pans for sale. Need d24 or d24t parts? PM me! Shipments done on fridays! 1982 242 D24+T/M46- Super pumped! Build thread: http://www.d24t.com/showthread.php?t=1545 1984 764 D24T/ZF build thread: http://www.d24t.com/showthread.php?t=1734 Diesel parts cars: 82 244,83 244, 84 244, 84 245, 85 745 |
#3
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It might be a relay to run the marker lights off a different power source, it can be too big a load for the headlight switch connector sometimes.
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