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ABS No power on blue wire - Aero 195 - 07-07-2022 2003 W900L 899525 No power on the center pin trailer plug (Blue wire). Trailer 'Hot-line' dash mounted switch will make it hot. Already checked the trailer ABS relay and 25amp fuse in the fuse panel behind the clutch pedal. Local KW dealer sent me some wire diagrams but not much help, missing details. Looked for another in-line fuse somewhere, could not find anything. Somewhere, somehow, the ABS system powers up this blue wire, trying to figure out how ? I wish I could locate the circiut (wire) that the 25amp fuse powers up, would really make trouble shooting easier. Any direction appreciated Thank You J. RE: ABS No power on blue wire - snailexpress - 07-08-2022 (07-07-2022 )Aero 195 Wrote: 2003 W900L 899525 I have had same problem on my truck. My luck was that wire damage was not buried between other wires on the frame under cab. Bulge on the perfectly good insulation. Inside under insulation was no copper at all, just white/green powder. The easiest way to fix is put new 10 g wire from cab to rear receptacle. RE: ABS No power on blue wire - Aero 195 - 07-08-2022 Quote:I have had same problem on my truck. My luck was that wire damage was not buried between other wires on the frame under cab. Bulge on the perfectly good insulation. Inside under insulation was no Thank you but the blue wire is not compromised from the fuse panel to the plug. The "Hot-Line" panel switch will make it hot. Problem exists somewhere else in the circuitry. J. RE: ABS No power on blue wire - Rawze - 07-08-2022 My prostar has circuit breakers (in the fuse box) for the trailer power. Soemetimes they have to be reset if a trailer has a wiring issue. |