A Top quality Relay Wiring Harness for 1 X 120W/180W Light Bar or Auto Spot Light.
The Relay Wiring Harness is the perfect add-on for the DIY enthusiast. It is equipped with a Relay, Battery Connectors, Inline Fuse, Switch and Deutsch Connector for one light.
Note the following diagram for wiring lengths.
Read the following article: How to wire a relay switch
WARNING: This should only be attempted by competent DIYers at your own risk.
Will this harness work with the 80w light bar? or is it just for the 120w/180
The harness will work with the 80 watt bar light.
Can this relay wiring harness be used for 2 x 27W compact spots that I also got from extreme lights?
Yes it can, you would just need to splice the wire and make two connection points in place of the one connection point the relay harness has.