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By Disposable
Any help before I have to leave the truck at the dealer for a few days would be great.
2017 Silverado
Dual 7 pin and 4 pin connector
Test the 7 pin : 8 volts when grounded to the wiring harness
Test the 4 pin : 7-8 volts when grounded to the wiring hardness
Test the 7 pin : 8 volts when grounded to the Frame
Test the 4 pin : 7-8 volts when grounded to the Frame
7-8 Volts on when testing at the fuse panel under the hood. Grounded to the engine block.
Relay seems good, all 4 fuses are good. Other Fuses like lights, radio and wipers all bring back 12v range.
I am not sure where to go from here. I don't want to miss a ground wire or something.
I did clean and re-attach the ground wire next to the brake controller under the rear of the truck.
Thanks,
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By Monztruz
I have a 03 Sierra and installed a LED light bar with dedicated harness from the battery to a switch inside the Cab. So my light bar ran perfect and then I started noticing when I turned them off, they would still flicker. So I bought a Load Equalizer and installed that in line close to the light bar and screw it to the frame. I go to turn my lights on and now they flicker while ON but turn off fine. This might be stupid simple but could that mean the Equalizer is bad? My connections are pretty solid.
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By Montcrw
Anyone heard of adding adaptive headlights (headlights that move with steering Input) to the 2015-2019 suburban? Is it as simple as switching the headlight assembly, or do additional modifications need to be made?
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By ForwardJulio
I just bought a boat I need to know how many pins do I buy the plug for. The trailer has 3 female and 1 male. But the round one that plugs into my 2020 1500 high country does anyone know which one it takes ?
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