

| Subject: | Re: LED bulbswas: Trip report Busses By the Bridge |
| From: | Alistair Bell |
| Date: | Sat, 21 Jan 2023 16:27:25 -0800 |
Buy an electronic flasher relay. Maybe 20 bucks? Handles incandescent and led bith if you have lights mixed as I do ( incandescent on back). Ab > On Jan 21, 2023, at 1:52 PM, Eric Caron <ericcaron96@comcast.net> wrote: > > Thanks, > > So, it will work but blinks very fast. Or should work normally if signal relay is in place. > > Now, any tips on LEDs for the marker lights or other bulbs in the rear light housing? The back up light recommendation was excellent. > > Eric Caron > > >> On Jan 21, 2023, at 4:47 PM, Raimund Feussner <ray@V6BUS.DE> wrote: >> >> The flash frequency of turn signals depends on the wattage (i.e. load) of the bulbs. >> If you have 21Wx2 on each side, it will blink just fine. If one goes out, you have twice he blinking speed. >> >> A LED has less than one Watt. So the stock Van´s relay blinks twice the speed (as if one bulb blown). >> Hence the extra relay: It is not affected by the load of the bulb, but stupidly blinks as defined. It´s okay for LED, but won´t show you the "faster blinking" if one of your bulbs blow. You won´t know if one bulb blows. >> I don´t know if there are updated LED relays nowadays that recognize a blown LED. >> >> So: >> Special relay needed for LED turn signals. Full stop. >> >> >> >> >> >> >>> Am 21.01.2023 um 22:27 schrieb Eric Caron: >>> Back to a basic question, Will the recommended front LED signal lights work without the GW relay? Or in a stock vanagon? Or both? >>> >>> Eric >>> >>> >>>> On Jan 21, 2023, at 3:33 PM, Raimund Feussner<ray@V6BUS.DE> wrote: >>>> >>>> No, never seen this on a Vanagon or anywhere else. I want to be proven incorrect :-) >>>> The dual filaments are 5or10W and 21 Watts, >>>> If 5/10W blows, who cares. Sidemarkers, position lights... >>>> If 21Watt blows you will have a too fast blinker. >>>> >>>> Dual filament bulbs have different purposes per filament. >>>> >>>> Raimund >>>> >>>> >>>> Am 21.01.2023 um 21:13 schrieb Dan N: >>>>> I'd think a dual filaments bulb is for redundancy safety. If one filament >>>>> was broken, there's the other one - no running or no blinker, but at least >>>>> there's one functioning while waiting for the bulb to be changed. If one >>>>> ligament and it's gone, there'd be nothing. >>>>> >>>>> On Sat, Jan 21, 2023 at 12:02 PM Raimund Feussner<ray@v6bus.de> wrote: >>>>> >>>>>> 1. In Europe we don´t have sidemarkers. In the front we have >>>>>> stand/position lights as 5W inside the headlight housing. White. >>>>>> The turn signals are "turn only". >>>>>> 2. All bulbs basically have their own circuitry, no bulb is shared >>>>>> between functions (except common ground) >>>>>> 3. The lights from .1) move into the turn signals in USA, to allow front >>>>>> sidemarker function, but still have the same stand-alone circuitry. The >>>>>> US blinker lenses are different, to allow this, the bulb socket (2 vs >>>>>> 3-pin) as well. >>>>>> >>>>>> Opposite example: >>>>>> I, as a german, never understood the way of how the rear brake signal >>>>>> turned on and off during blinking. The principle of using one bulb for >>>>>> two circuits has to show its flaws sooner or later. >>>>>> Although Germans love the US style lighting... >>>>>> >>>>>> Raimund >>>>>> >>>>>> >>>>>> >>>>>> Am 21.01.2023 um 20:15 schrieb OlRivrRat: >>>>>>> On 21 Jan , 2023, at 11:18 AM, Eric Caron<ericcaron96@comcast.net> >>>>>> wrote: >>>>>>>> Also, Do they work in both the front and rear signal areas? >>>>>>> Eric >>>>>>> >>>>>>> These do not work in the Rear since all the bulbs in the Rear >>>>>> are Single Contact >>>>>>> & these are Dual Contact so they can be both Running & Blinker in 1 Bulb >>>>>> ~ Not sure >>>>>>> why the Germans thought they needed to Duals as they could have simply >>>>>> turned the >>>>>>> Running Lights Off & On to do the Blinkers ~
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