Hid headlight relay wiring diagram - I've bike with 35 watt hs1 bulb and i want to upgrade brightness of headlight so i decided to put h4 60/65 watt xenon bulb. An expert on this forum counseled me to apply relays as the new bulb requires greater power. I did a few google to understand relays and the way to cord new headlight with relays, but the confusion is that the links and films for relay wiring that i discovered on line changed into for automobiles and automobile has head lighting fixtures so that they have used spdt(bosch) relay for that however for my motorcycle i need best one bulb so i wager unmarried 30 amp spdt relay would be enough but i am careworn what ought to be the circuit diagram for unmarried spdt relay to manipulate headlight hi-lo beam. I recognize as opposed to making setup from scratch on my own lots of you will endorse me to move for japanese beaver h4 package but the hassle is that i am in india and i dont have any paypal account to pay for package or even not sure whether this kit would be cost effective for me or no longer thats why i determined to make this setup by myself. It is useful for a few vehicles to use a relay harness whilst installing an hid conversion package. Every now and then in case your car has a low voltage trouble, drl or a canbus difficulty the relay harness will pass the manufacturing unit wiring and pull energy instantly from the battery. Also using a relay harness on your concealed install is a superb manner to decrease the warm-up time of your bulbs.
Here's a standard socket for an h4 bulb. Your wire colorings can be distinct, however the format could be the same. This image is from the lower back of the connector, i.E. Now not the aspect the bulb plugs into. Your unmarried bulb has two filaments, one for the low beam and one for the high beam. If you have a look at the returned of the headlight bulb, there's three prongs. One is for the low beam, one is for the hello beam, and the ultimate is the shared floor. The low beam and hello beam need to be grew to become on and rancid independently, so that you want two relays.