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Dimmable Dome light in Prius with 1 Watt Xenon White high powered LED

Discussion in 'Gen 2 Prius Main Forum' started by usbseawolf2000, Mar 20, 2007.

  1. TheForce

    TheForce Stop War! Lets Rave! Make Love!

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    <div class='quotetop'>QUOTE(usbseawolf2000 @ Mar 22 2007, 12:49 AM) [snapback]409983[/snapback]</div>
    If your camera has a white balance option be sure to set it to the right lighting conditions. If you can manually set the white balance all you need is a sheet of paper. On my camera all I have to do is set it on the manual setting for white balance and take a picture of a white piece of paper in the current lighting condition. This tells the camera this is what white looks like. If your camera dosnt have that manual setting your pretty much screwed unless you can trick the auto setting.

    I like those LEDs. I'm tempted to buy a set. But then I realize I dont use those lights enough to make it worth it.
     
  2. Bill Merchant

    Bill Merchant absit invidia

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    Thnks for your comments Darell. LED lamps of your quality of manufacture are not available on the web...

    <div class='quotetop'>QUOTE(darelldd @ Mar 22 2007, 11:35 PM) [snapback]410736[/snapback]</div>
    I went to the Sylvania site and the only 2007 Toyotas the list do not include Prius. When I looked at their 2006 Prius bulb list, it shows DE3022 for cargo and DE3175 for dome, and as I said, I measured them as 28mm and 31mm. You list 31mm for all these festoon bulbs. Will the 31mm bulb, which is also larger diameter, fit in the DE3022 slots?
     
  3. usbseawolf2000

    usbseawolf2000 HSD PhD

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    <div class='quotetop'>QUOTE(theforce @ Mar 23 2007, 02:37 AM) [snapback]410738[/snapback]</div>
    I left one of the front dome light on for 3 hours. It didn't drain the 12 volt battery because I found out on time. With these LEDs, it should last 5 times longer since the consumption is 1/5th the power.

    <div class='quotetop'>QUOTE(Bill Merchant @ Mar 23 2007, 04:06 AM) [snapback]410754[/snapback]</div>
    Interesting... I can try swapping the rear dome and vanity bulbs. When I get my 42 mm, I'll let you know if that fits also.
     
  4. Bill Merchant

    Bill Merchant absit invidia

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    Thanks, usbseawolf2000. The cargo and vanity lights use the same bulb.
     
  5. usbseawolf2000

    usbseawolf2000 HSD PhD

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    I can't try it during lunch time because I am driving a loaner car (Corolla). My Prius is going through TSB BR001 replacing brake acturator. I should get it back after work.
     
  6. Bill Merchant

    Bill Merchant absit invidia

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    So what are you getting, jgills240? The full package (map and front overhead, vanities, step (door), dome, cargo)?

    Anybody thought about replacing the 7440A turn signals with LEDs?
     
  7. jgills240

    jgills240 Member

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    <div class='quotetop'>QUOTE(Bill Merchant @ Mar 23 2007, 08:20 PM) [snapback]411239[/snapback]</div>

    got the front overhead, both maps, door steps, and fog lights.
     
  8. Bill Merchant

    Bill Merchant absit invidia

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    Fog lights???

    I'm thinking about replacing the turn signal lamps with these:
    [attachmentid=7065]
    Chrome on the outside, amber on the inside when the light is on...
     

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  9. TheForce

    TheForce Stop War! Lets Rave! Make Love!

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    <div class='quotetop'>QUOTE(Bill Merchant @ Mar 23 2007, 09:20 PM) [snapback]411239[/snapback]</div>
    This will cause the car to think you have a bulb out and make the turn signal flicker faster as a warning. To get around that you would need to install some kind of load in series with the LED. This would defeat the purpose of the LED as the load would make you draw the same amount as you did with the regular bulb. or something like that.
     
  10. Bill Merchant

    Bill Merchant absit invidia

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    Yeah, I thought about the fast flash. It is attention-getting, but I think I like the chrome more.
     
  11. richard schumacher

    richard schumacher shortbus driver

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    <div class='quotetop'>QUOTE(theforce @ Mar 24 2007, 01:36 AM) [snapback]411396[/snapback]</div>
    Do we know that this is the case in Prius? Old-style electromechanical flashers are load dependent, but electronic flashers do not have to be load dependent.
     
  12. jgills240

    jgills240 Member

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    <div class='quotetop'>QUOTE(Bill Merchant @ Mar 24 2007, 01:21 AM) [snapback]411392[/snapback]</div>

    These fog lights. I'm hoping they will dominate the stock bulbs which I think are pretty much worthless since they're so dim.
     
  13. Bill Merchant

    Bill Merchant absit invidia

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    Cool. Let us know if they are any brighter than the worthless OEM fogs.
     
  14. TheForce

    TheForce Stop War! Lets Rave! Make Love!

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    <div class='quotetop'>QUOTE(richard schumacher @ Mar 24 2007, 01:20 PM) [snapback]411500[/snapback]</div>
    Yes this works. I have LEDs in my side markers. The side markers are tapped into the wires the turn signals use. When I unplug the turn signal and leave the side marker LEDs plugged in they blink faster.
     
  15. Tideland Prius

    Tideland Prius Moderator of the North
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    <div class='quotetop'>QUOTE(jgills240 @ Mar 24 2007, 08:23 PM) [snapback]411715[/snapback]</div>
    Let us know how it turns out. The seller has sth against Italy or what? lol.
     
  16. usbseawolf2000

    usbseawolf2000 HSD PhD

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    <div class='quotetop'>QUOTE(Bill Merchant @ Mar 23 2007, 04:06 AM) [snapback]410754[/snapback]</div>
    The 31mm 8 Watts rear dome bulb fits in the cargo housing. The original cargo bulb is only 5 Watts which is the same as vanity light. I don't think it is enough.

    As you see in the pics below, I squeezed the 31mm bulb just fine. I will see how it goes with the 41mm in the cargo.

    Edit: Last two pics are showing 28mm 5 Watts and 31mm 8 Watts bulbs. I had to bend the left bar to get it in. Don't worry, it bends right back into position easily. I turned it on and it works with noticeably more light on my face.
     

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  17. Bill Merchant

    Bill Merchant absit invidia

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    The pics are great, thanks! Now for some pics with the LEDs... :)
     
  18. Squint

    Squint New Member

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    I received and installed one of these yesterday:

    http://www.taskled.com/dome.html

    According to the folks on the LED forum at HIDPlanet, it's supposed to be the ultimate LED dome light. I did have to use the Dremel a lot to make it fit though.
     
  19. aaf709

    aaf709 Ravenpaw of ThunderClan

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    <div class='quotetop'>QUOTE(Squint @ Mar 27 2007, 07:19 AM) [snapback]412909[/snapback]</div>
    Does it go out slowly, or straight out?
     
  20. richard schumacher

    richard schumacher shortbus driver

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