tbm output
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Verifying OEM trailer brake controller output voltage
I am trying to verify that my 2014 Longhorns trailer brake controller is in fact putting out the requisite 2-12 vdc. When I connect a volt meter between to neutral and brake output pin it fluctuates between 1.0 and 1.2 volts. It doesn't matter if I apply the brakes or if I manually move the...- aanorm69
- Thread
- tbm output tralier brake volage
- Replies: 6
- Forum: Towing & Hauling
