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Tail light wiring schematic

136K views 108 replies 31 participants last post by  abagoz  
#1 ·
I am adding 2 more tail lights and the wiring doesn't make since. Anyone have the schematic to wire up tail and brake lights from the 4 wires going to the tail lights? Brown is ground, blue is the work light, the other 2 wires seem to be hot all the time until you touch the brake. Then only one is hot? Anyone added extra tail lights before?
 
#3 ·
you have to use a relay. the ground is what activates the tail light. with a relay you can use the ground to activate the relay on the normally open pole and the normally closed relay will activate the tail light. feel free to call me jason if you want me to walk you through it.
 
#4 ·
RZR use a hot switched return to ground, rather than how a car normal works with a switch that sends hot to lights.

If I remeber right red yellow is the hot from the fuse box and orange is switched return for tail lights
 
#12 ·
Go to O'Reilly's or AutoZone and get a standard auto relay. $5 or so. They also sell them at Radio Shack. Here is the wiring. The 4 wires going back to tail lights are:
brown - ground
blue - work light positive
orange and red/yellow for tail and brake.

The relay has numbers on the bottom side and here is how to wire it:
relay 85 and 30 tied together to red/yellow
relay 87
relay 87a to red
relay 86 to orange
relay 85 to brown for ground

This will make the tail lights come on with the key on and/or headlights. Then the brake pedal will activate the new brake lights


Here is a link that explains the relays and has pictures and wiring diagrams.
Basic Wiring - Custom Airbrush Work and Radical Customizing
 

Attachments

#15 ·
Go to O'Reilly's or AutoZone and get a standard auto relay. $5 or so. They also sell them at Radio Shack. Here is the wiring. The 4 wires going back to tail lights are:
brown - ground
blue - work light positive
orange and red/yellow for tail and brake.

The relay has numbers on the bottom side and here is how to wire it:
relay 85 and 30 tied together to red/yellow
relay 87
relay 87a to red
relay 86 to orange
relay 85 to brown for ground

This will make the tail lights come on with the key on and/or headlights. Then the brake pedal will activate the new brake lights




Here is a link that explains the relays and has pictures and wiring diagrams.
Basic Wiring - Custom Airbrush Work and Radical Customizing



could you check this, think there might be problem
 
#17 ·
Go to O'Reilly's or AutoZone and get a standard auto relay. $5 or so. They also sell them at Radio Shack. Here is the wiring. The 4 wires going back to tail lights are:
brown - ground
blue - work light positive
orange and red/yellow for tail and brake.

The relay has numbers on the bottom side and here is how to wire it:
relay 85 and 30 tied together to red/yellow
relay 87
relay 87a to red
relay 86 to orange


This will make the tail lights come on with the key on and/or headlights. Then the brake pedal will activate the new brake lights


Here is a link that explains the relays and has pictures and wiring diagrams.
Basic Wiring - Custom Airbrush Work and Radical Customizing

Sorry correction made.
 
#20 ·
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Go to O'Reilly's or AutoZone and get a standard auto relay. $5 or so. They also sell them at Radio Shack. Here is the wiring. The 4 wires going back to tail lights are:
brown - ground
blue - work light positive
orange and red/yellow for tail and brake.

The relay has numbers on the bottom side and here is how to wire it:
relay 85 and 30 tied together to red/yellow
relay 87
relay 87a to red
relay 86 to orange


This will make the tail lights come on with the key on and/or headlights. Then the brake pedal will activate the new brake lights


Here is a link that explains the relays and has pictures and wiring diagrams.
Basic Wiring - Custom Airbrush Work and Radical Customizing

I hope this one is correct. I think I had the brake and tail wires switched.
 

Attachments

#31 ·
--------------------------------------------------------------------------------

Go to O'Reilly's or AutoZone and get a standard auto relay. $5 or so. They also sell them at Radio Shack. Here is the wiring. The 4 wires going back to tail lights are:
brown - ground
blue - work light positive
orange and red/yellow for tail and brake.

The relay has numbers on the bottom side and here is how to wire it:
relay 85 and 30 tied together to red/yellow
relay 87
relay 87a to red
relay 86 to orange


This will make the tail lights come on with the key on and/or headlights. Then the brake pedal will activate the new brake lights
I hate to be a tard but you just "spliced" into these lines to run the relay. This keep the tail lights functioning as normal, right...?
Thanks
 
#24 ·
it ain't even there, think that was part of their cost cutting effort, old with "work" light had the blue wire and 4 prong plug, the new and improved with no light has no blue wire and a 3 prong plug.
you can order the parts to change to a lense with the work light, but you need the connectors to plug into the bulb base, if you can find the connectors you can run your own wires to operate the bulbs, good luck with finding them, OR you can pay Polaris $46 for the wire harness that goes to the tailights with the blue wire. guess how I know how much it is.
 
#33 ·
thanks steve, i think i know what to do now. i read another thread, that the rzr tail lights work off the ground, not like a car where positive is sent to the tail and brake lights. i should be able to tap into the ground and install a switch to break it and that should kill the lights. thanks again , rich