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TruckersReport.com Trucking Forum | #1 CDL Truck Driver Message Board
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Rear flashers not working 04 Freightliner
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<p>[QUOTE="Rideandrepair, post: 11503572, member: 168603"]Start at each tail light. Untangle the wires. It’s probably a broken ground affecting everything. Running and tail lights run on one set of wires. One jumped from the other. Turn signals have seperate wires. I’ve had to fix mine a few times over the years. It’s usually visually noticeable, broken ground to frame, or broken wire. A test light, with blinkers on, or running lights on. Or apply the hand brake, to get brake lights to come on. Everything out. Check for ground wire to frame. Starting at the frame, working back into the harness. Same with other wires. Look you’ll probably find one broken. Look for green corrosion as a sign.[/QUOTE]</p><p><br /></p>
[QUOTE="Rideandrepair, post: 11503572, member: 168603"]Start at each tail light. Untangle the wires. It’s probably a broken ground affecting everything. Running and tail lights run on one set of wires. One jumped from the other. Turn signals have seperate wires. I’ve had to fix mine a few times over the years. It’s usually visually noticeable, broken ground to frame, or broken wire. A test light, with blinkers on, or running lights on. Or apply the hand brake, to get brake lights to come on. Everything out. Check for ground wire to frame. Starting at the frame, working back into the harness. Same with other wires. Look you’ll probably find one broken. Look for green corrosion as a sign.[/QUOTE]
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TruckersReport.com Trucking Forum | #1 CDL Truck Driver Message Board
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The Garage
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Rear flashers not working 04 Freightliner
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