How To Install Hella Lights (Wiring and Mounting) - YouTube Click to view on Bing6:21This video is the complete guide to installing Hella auxilarly lights on your car. The guide is aimed at installing Hella 500, 500FF, 700, and 700FF lights, but the information is good for allAuthor: CashedOutCarsViews: 27K My Hella Lights :: Wiring Harnesses / Pigtails Wiring Harnesses / Pigtails. Features: • Wires two lamps. Includes: • (1) Relay • (1) Fuse • (1) Switch. High Performance Wiring Harness for Two Lamps. H84994031. Wiring Harness for HELLA Rallye 4000 Series Halogen Lamps. 148541001. Features: • Wires two lamps. Wiring Harness for HELLA FF Series Halogen Lamps. H84994051. How to Install Spotlights on Your Vehicle: 15 Steps Wiring the Spotlight Using a Relay. 1. Mount the relay in the engine bay. If your spotlight did not come with an electrical relay, you will need to install one. To install spotlights on your vehicle, begin by disconnecting your car battery at the negative terminal.Views: 198K How to Wire a Hella 12V Relay | It Still Runs How to Wire a Hella 12V Relay by Robert Sylvus . Hella manufactures 12-volt relays designed for automotive applications. Relays use two voltage sources; a control voltage and load voltage. A user-operated switch turns the control voltage on and off. Hella Spotlight Relay Wiring Diagram - Somurich hella spotlight relay wiring diagram amerhkerissimapasqua how to wire a for offroad led lights u extreme lightsrhextremelights perfomancerhsepackliste for spotlights structurerh.7iciakellyfanpage relay connecting uprhxcommunity hella wiring diagram bcberhampurhbcberhampur driving Hella Rallye 4000's Wiring Hella wiring diagram doesn't help. Is a 25 Amp fuse sufficient I have one pencil and one spread - should the spread beam be on the passengers side to light the edge of the road - or doesn't it really matter. Thanks for any help . Steve K Brisbane. Rocatanski 2004-12-18 22:15:07 UTC.