Voltage drop measured at Brakes
I am having poor braking on my fifth wheeler. I have installed all new drums and brake mechanisms and I have new batteries in the tow vehicle. My Tekonsha P2 sends out 11.8 volts when manually activa...
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I ran #8 copper wire from my controller back to the axles on the + wire and #8 back to the axles from the battery negative post. I have just a small amount of voltage drop from the controller back to the axles now. The small gauge wire there previously was the cause of low voltage at the brakes.
