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Joined: Jul 2002
Posts: 981
GOD 2002 Toyota Celica GT
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GOD
2002 Toyota Celica GT
Joined: Jul 2002
Posts: 981 |
After my dome light bulb blew out, i went to kragen and got a new bulb but its never been as bright. I recently test drove the new RL and that thing has secondary dome lights that are blue LEDs (stay on the whole time but not that bright) so i wanted to use four white LEDs in place of our stock bulb. anyone know how to do this? since our stock bulb uses 12v can i use 4 LEDs since they take about 3v each? thanks
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Joined: Feb 2004
Posts: 151
Member 2003 Toyota Celica
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Member
2003 Toyota Celica
Joined: Feb 2004
Posts: 151 |
ooooh LEDs... yeah those are better then OG... mine blew out today.. so now i need a new Dome light as well...
Autozone did not have any (BASTARDS)... and toyota said that they did not have any eather... so i'am S.O.L. i'am looking for a Blue Dome Light... but...LEDs look better in my opinion... eather / or ... dont matter to me...
i'am gonna check out pep boys today... i hope they have it!!!
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Joined: Jul 2002
Posts: 981
GOD 2002 Toyota Celica GT
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GOD
2002 Toyota Celica GT
Joined: Jul 2002
Posts: 981 |
so no one huh? well i'm going to go to radioshack today and see if i can make one.
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Joined: Feb 2004
Posts: 151
Member 2003 Toyota Celica
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Member
2003 Toyota Celica
Joined: Feb 2004
Posts: 151 |
me kim.. ME!!! let me know how it goes...
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Joined: Jul 2002
Posts: 10,110
05 WRB 2005 Subaru WRX STi
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05 WRB
2005 Subaru WRX STi
Joined: Jul 2002
Posts: 10,110 |
there are two types of dome light bulbs
one for celica with sunroof
one for celica without...
the one with a sunroof is just a bulb that is connected with one side, while the other connects on both sides.
SUBARU TECNICA INTERNATIONAL
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Joined: May 2003
Posts: 5,342
dikitzaps 1974 Toyota Celica
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dikitzaps
1974 Toyota Celica
Joined: May 2003
Posts: 5,342 |
kim... if you dont find out the answer i'll ask an electrical engineer tomorrow at work for you.
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Joined: Jul 2002
Posts: 981
GOD 2002 Toyota Celica GT
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GOD
2002 Toyota Celica GT
Joined: Jul 2002
Posts: 981 |
went and got 2 LEDs (all they had) then burned them out cause i gave them too much voltage. I'm pretty sure if I connected four together and maybe used a resistor to lower the voltage/amps it could work .
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Joined: May 2003
Posts: 5,342
dikitzaps 1974 Toyota Celica
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dikitzaps
1974 Toyota Celica
Joined: May 2003
Posts: 5,342 |
kim i asked a guy at work today thats an electrical engineer... he said that he needs more information...
so do you want 2 or 4 leds? what are the specs of the LED's you bought?... amperage, voltage, resistance (ohms)?
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Joined: Feb 2004
Posts: 963 Likes: 1
BerraquÃsima! 2000 Toyota Celica GT
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BerraquÃsima!
2000 Toyota Celica GT
Joined: Feb 2004
Posts: 963 Likes: 1 |
just go to Autobacs (Beach & Lampson-Garden Grove) and get BL Hybrid # 293/M26 ![[Linked Image]](https://celicahobby.com/forums/attach/1953324621-293_bulb.jpg) Pretty bright and white ![[Linked Image]](https://celicahobby.com/forums/attach/1953324636-lightbulb.jpg) 
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Joined: Jul 2002
Posts: 981
GOD 2002 Toyota Celica GT
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GOD
2002 Toyota Celica GT
Joined: Jul 2002
Posts: 981 |
Morris: i don't think it'll be worth it to buy a new bulb from autobacs since it won't be that much brighter and they over charge.
Spaztkid: the dome voltage output is 12V, and each white LED takes 3.6V, 20 amps not sure about ohms. so i'm guessing is i were to solder 4 together it will work properly and the whole cabin should be extremely well lit.
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Joined: May 2003
Posts: 2,449
Specialist 2003 Toyota Celica
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Specialist
2003 Toyota Celica
Joined: May 2003
Posts: 2,449 |
solder the 4 LEDs in parallel and all in series with a resistor. since you dont have the ohm about the LED... im not sure wut size resistor you should use...  as long as you can get a resistor to limit the voltage to around 3.6V, you will be fine. and all 4 LED will receive around 3.6V since they are in parallel. PM me if you got the ohm of the LEDs.
Last edited by Elec-FuYu; Nov 30, 2004 1:48am.
I am a HID Maniac!!
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Joined: May 2003
Posts: 5,342
dikitzaps 1974 Toyota Celica
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dikitzaps
1974 Toyota Celica
Joined: May 2003
Posts: 5,342 |
Morris: i don't think it'll be worth it to buy a new bulb from autobacs since it won't be that much brighter and they over charge.
Spaztkid: the dome voltage output is 12V, and each white LED takes 3.6V, 20 amps not sure about ohms. so i'm guessing is i were to solder 4 together it will work properly and the whole cabin should be extremely well lit. thats all the info i need... i'll let you know tonight
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Joined: May 2003
Posts: 5,342
dikitzaps 1974 Toyota Celica
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dikitzaps
1974 Toyota Celica
Joined: May 2003
Posts: 5,342 |
basically it will work if you wire 4 leds in series or paralell... it is easier to do it paralel and safer for the LED's in this case... running the LED's in series with 12 volts your gonna be putting about 16.6 amps through the LED's... and sinse they're rated at 20 amps you will be fine... good luck... lemme know if its bright
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Joined: Jun 2004
Posts: 1,337
Specialist 2002 Toyota Celica
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Specialist
2002 Toyota Celica
Joined: Jun 2004
Posts: 1,337 |
i just put one of those blue rubber covers over my white bulb and that has worker=d good for the last 6 months my dome light blew out before too whats up with that?
respect the gt-s
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Joined: Jul 2002
Posts: 981
GOD 2002 Toyota Celica GT
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GOD
2002 Toyota Celica GT
Joined: Jul 2002
Posts: 981 |
cheap bulbs. this is going to have to wait abit. four white LEDS is $20 from radio shack. hopefully i'll find a cheaper source bit hey its not that important anyway. thanks Spaztkid and Elec-FuYu, much appreciated
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Joined: Dec 2004
Posts: 400
Senior Member 2002 Toyota Celica
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Senior Member
2002 Toyota Celica
Joined: Dec 2004
Posts: 400 |
I'm shure the Blue rubber covers may absorb heat - shortening the life of the bulb. This sight is where the guys at work get their LEDs. I'm getting them. This link has all the celica's bulbs in LEDs insted of incandesent. They also have load resistors to help keep relays happy! http://www.sylvania.com/ConsumerProducts/AutomotiveLighting/LampReplacementGuide [Email]maingear1@hotmail.com
Last edited by maingear; Jan 2, 2005 4:25am.
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Joined: Aug 2004
Posts: 166
Member 2000 Toyota Celica GT
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Member
2000 Toyota Celica GT
Joined: Aug 2004
Posts: 166 |
cheap bulbs. this is going to have to wait abit. four white LEDS is $20 from radio shack. hopefully i'll find a cheaper source bit hey its not that important anyway. thanks Spaztkid and Elec-FuYu, much appreciated Here you go Cheap LEDs [ lsdiodes.com] I've ordered from the before and the LEDs are bright. The shipping was pretty quick aslo I think 2-3 days.
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Joined: Aug 2003
Posts: 6,365 Likes: 1
Caleb 2000 Toyota Celica
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Caleb
2000 Toyota Celica
Joined: Aug 2003
Posts: 6,365 Likes: 1 |
basically it will work if you wire 4 leds in series or paralell... it is easier to do it paralel and safer for the LED's in this case... running the LED's in series with 12 volts your gonna be putting about 16.6 amps through the LED's... and sinse they're rated at 20 amps you will be fine... good luck... lemme know if its bright thanks josh..and i had the same problem, kim. i bought 3 different kinds of lights and neither were bright as the original. i finally wound up just taking one out of a totalled celica  def going to have to try the led's...they sell some cheap ones at pep boys  ...lik 3 single white led's for $5. gonna give it a try.
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Joined: Sep 2004
Posts: 394
Member 2000 Toyota Celica
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Member
2000 Toyota Celica
Joined: Sep 2004
Posts: 394 |
is there anywhere where you can buy a dome light that is LED so i dont have to go through the trouble soldering them
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Joined: Feb 2003
Posts: 1,408
Specialist 2000 Toyota Celica GT
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Specialist
2000 Toyota Celica GT
Joined: Feb 2003
Posts: 1,408 |
just buy a led set up in the 293 format from leds.com or something
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Joined: Sep 2004
Posts: 394
Member 2000 Toyota Celica
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Member
2000 Toyota Celica
Joined: Sep 2004
Posts: 394 |
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