Truck end is good. I tow weekly with it and no issue with e brakes on the dump trailer. Truck is not sensing HiLo.
I’ve checked continuity from the plug all the way back to the brake hubs via the blue wire. When I get to the wheel hubs all is good.
Can’t check voltage on the blue because truck won’t call for it unless it detects trailer brake circuit is hooked up. HILO turning, brake light all work.
Checked for grounds/shorts and opens forward of the hub, all tested sat.
Where do I go? I’m thinking it’s an issue with the hub itself.
I’ve checked continuity from the plug all the way back to the brake hubs via the blue wire. When I get to the wheel hubs all is good.
Can’t check voltage on the blue because truck won’t call for it unless it detects trailer brake circuit is hooked up. HILO turning, brake light all work.
Checked for grounds/shorts and opens forward of the hub, all tested sat.
Where do I go? I’m thinking it’s an issue with the hub itself.