P500 Accessory subharness confusion

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OutdoorEd

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Apr 25, 2015
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Ive been scouring the forum for an answer for three days and can't find a direct answer. I have the Amazon (Honda) accessory subharness with the 4 colored connections. Two of them only have one wire lead, two have two wires. I am installing a viper max 3500 winch and have run most all wiring. I connected the winch toggle switch to the red color wire from the subharness. I have not connected wires to the battery yet. Waiting to finalize install but want to be certain that the red wire from the sub harness is acceptable for keyed-on power. Another final question; if I install led cubes that draw 36 watts (2x18watts), can I wire these directly to the subharness or should I run wiring all the way to the battery. I really don't see a need for a huge light bar, at least not yet.

Thanks for any assistance; This is my first rodeo with winch and led wiring on a UTV.
 
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Chooglin

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I used the green taped wire from the sub harness per Honda instructions
 
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OutdoorEd

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I am wondering if the green and the red wire are the same (keyed hot only) and if they are interchangeable. Instructions state to plug the winch accessory harness into the green; however, I don't have that harness...just the winch and wires that came with it.
 
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OutdoorEd

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Ok....I wired it all up with the winch switch attached to the red subharness wire. It must be interchangeable because it works as it should. If anyone knows if I could safely use the other subharness wires with the 2 leads for a light cube or small (75 watt) light bar, please advise. I am assuming that the wires with 2 leads are one positive, one negative. I'm just concerned with safe/adequate amperage draw from the accessory harness.
 
Normanator22

Normanator22

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Ok....I wired it all up with the winch switch attached to the red subharness wire. It must be interchangeable because it works as it should. If anyone knows if I could safely use the other subharness wires with the 2 leads for a light cube or small (75 watt) light bar, please advise. I am assuming that the wires with 2 leads are one positive, one negative. I'm just concerned with safe/adequate amperage draw from the accessory harness.

Did you ever end up connecting accessories to the other wires on the sub harness? I too am about to wire up some led lights and was hoping to use the sub harness. If you did, how did you connect/ground?
Thanks,
 
70Bones

70Bones

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All 4 are interchangeable. A couple have a + and - wires, the others only have a + wire. All are fed from the same 15 amp fuse, good for a total of 180 watts. Keep your total wattage on these to less than that and you can use it for lights. I'd stay well below 180 watts, a good number for me is 150 watts.
 
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