Sep 02, 2009 · Your problem is in the "relay coil control" side of the circuit - pins 85 & 86 - and it is caused by how Suzuki wires the headlights. Your wiring would work on most vehicles, but not on a Suzuki - because Suzuki switches the headlight grounds and not the +12V feeds. Try wiring 85 to the battery positive (or jumper to pin 30) and see what happens.. The main power for the D/lights comes from the battery, the power to activate the relay goes to one side of the high beam (use an inner light without low beam), through the driving light switch to the relay then the earth from the relay goes back to the other side of the high beam.. Oct 31, 2014 · Re: LED Light Bar & Relay Wire Up Using this wiring and configuration, The wires you hook to 30 and 87 are the only wires that need to be size/load dependent. Lets say a 12 inch bar pulls 3 amps with a 5 foot run + run to battery for a total of 12 feet..
Diagram 1 - General Auxiliary Light Wiring In order to power an auxiliary light, you will want to connect the light to a power source, and in most cases a switch. The safest way of doing this is with the use of a standard 12v relay.. Ok, so let's get to wiring. The wiring diagram below will get you good, bright lights without overloading the switches and wiring. It's set up for a basic system.. Now, wire them in like this: Ok, now to wire in turn signals that share the rear bulbs with the brake and tail lights, you have to get a little creative What you have to do is make the brake light wires and the turn signal wires combine in a way that the turn signal wires can override the brake signal..
Choose from full wiring harnesses, separate system harnesses (like Halogen headlight upgrades), switches, fuse blocks, back up light harnesses and a ton more. Most products come with detailed instructions for easy and safe installation.. auto / car wiring diagram – basic circuit for installation – relay connection – spot light / fog lamp installation When wiring anything in your vehicle that draws heavy current such as high powered offroad lights there are a few things to consider.. The added wiring uses the left hand side headlight connector for connections into the existing wiring. Each relay has its own power cable feed straight from the battery. Total cost of parts was about $80 Australian plus cable..
STEP 13 Connect the white wires from the relay to the driving light power wire using the supplied male insulated connectors and use the black wires from the relay for ground wires to the lights if needed. If these ground wires are not needed, they may be secured out of harms way. STEP 14 Start the motorcycle and test all lights.. A headlamp relay harness connects to the vehicle's main electrical feed, either at the battery or at the alternator. If the new wiring (or a portion of the old wiring after the relay) shorts to ground, without a fuse you will have an expensive fire..