Results 1 to 12 of 12

Thread: Why do my headlights keep blowing out?

  1. #1
    Join Date
    Oct 2004
    Location
    TUXEDO, NY
    --
    57

    Why do my headlights keep blowing out?

    I have a 1985 200s and 200x and when I tried replacing the head and tailight on both of them, the lights came on when I started the trikes and blew out as soon as I revved them up??? Any help would be appreciated

  2. #2
    Howdy's Avatar
    Howdy is offline Putting Priorities in Order, Busier than ever. Catch me if you can
    Join Date
    Sep 2002
    Location
    Celina, Ohio
    --
    10,079
    The simple reason for this is the stator / generator is producing too much power for the bulbs. I have seen this quite a few times. This could be caused by many different reasons: bad wiring harness, bad ground wire, bad CDI box, and others. What I do to fix this style problem is to install a aftermarket volt pack. The volt pack is basically a 12volt regulator that limits the voltage to 12 volts. These are not that expensive and pretty easy to install ( 2 wires ). If you need 1 or 2 let me know. I think I have some instock.
    Howdy
    Last edited by Howdy; 12-30-2007 at 04:48 PM.

  3. #3
    Join Date
    Apr 2003
    --
    546
    I can not and will not argue with Howdy,( he is the man,and he is probably correct). I will however suggest that you check your ground carefully. I blew quite a few bulbs before I checked my ground , and since I cleaned off the rust and grime where the ground is connected ,I have not had a problem. Good luck, GREG
    1985 ATC 250R
    2006 TRX450ER
    RIDE RED...IS THERE ANYTHING ELSE??????????

  4. #4
    Join Date
    Nov 2003
    Location
    Oswego, IL
    --
    1,858
    howdy ill take one of them. were do i connect it (splice in to any wire on the trike?)
    1974 atc 90 project underway cuzzztom

    1985 atc 110 for sale

    84 200s all original got off the first and only owner
    new carb
    maybe putting my 200x cam in it but not sure

    old trike
    1985 200x
    12.1 piston
    oil cooler kit
    white bors cam
    super trapp exhaust
    uni clamp on air filter
    350x front end

  5. #5
    a-camp's Avatar
    a-camp is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Dec 2004
    Location
    Orange Co.
    --
    420
    I agree.In other aplications this is called a rectifier.Some after market light co. send you inline ones to solve the problem of their lights not being able to handle fluxuations in power.

  6. #6
    ATCnut is offline Got The Holeshot Arm chair racerJust too addicted
    Join Date
    Nov 2002
    Location
    Auburn Washington
    --
    799
    You can use the stock 350X regulator on a 200x and it will fix the problem. Only one wire to connect.
    ATCnut

    82 185s - sold
    83 200x (hopped up)
    84 200x (stock)
    84 70 (lost this one to the DMV)
    85 70 (soon to have lights, a foot brake, and CDI ignition)
    84 200es (parts trike) - sold
    85 350X (the best)
    85 350X (siezed motor, dream of a poweroll kit someday)
    85 250sx (frame was trash, got parted out)
    86 250sx (the tractor)
    86 250sx (a nicer tractor)
    86 250sx (an even nicer tractor)
    87 200x (parts trike, its really rough, a dog was chewing on it for a while)
    87 250es Big Red (the tank!!)

  7. #7
    Join Date
    Sep 2004
    Location
    springville, PA
    --
    6,185
    Did you touch the glass part of the light while installing it? The oil on your hands could make them blow.
    Nate

    The Myth, The MAN, The Legend
    R.I.P HRR

    Quote Originally Posted by honda250sx View Post
    Fact: Dr. Death is Bob from Enzyte.

  8. #8
    Join Date
    Sep 2002
    Location
    Rittman, Ohio
    --
    6,276
    Quote Originally Posted by a-camp
    I agree.In other aplications this is called a rectifier.Some after market light co. send you inline ones to solve the problem of their lights not being able to handle fluxuations in power.
    The rectifier converts AC to DC. Some do have the voltage regulater built into them though. Others are separate units. Howdy is right. Its a clipper circuit that shorts anything above 12v to ground. Its easy to check with a volt meter. Start it, connect to any hot wire. If voltage jumps when you rev to about 40v, the regulater is not working.

  9. #9
    a-camp's Avatar
    a-camp is offline At The Back Of The Pack Arm chair racerAt the back of the pack
    Join Date
    Dec 2004
    Location
    Orange Co.
    --
    420
    [QUOTE=TimSr]The rectifier converts AC to DC. Some do have the voltage regulater built into them though. Others are separate units.


    Thanks I did not know that . Have no resone to doubt you.

  10. #10
    Join Date
    Jun 2004
    Location
    Brazil, Indiana
    --
    1,389
    howdy how much are they?? and will they work on a 185?
    trikes owned:
    85' 200m - sold
    84' 200x - sold
    83' 185s - sold
    82' 185s - sold
    85' 350x !!! - selling

  11. #11
    Howdy's Avatar
    Howdy is offline Putting Priorities in Order, Busier than ever. Catch me if you can
    Join Date
    Sep 2002
    Location
    Celina, Ohio
    --
    10,079
    Quote Originally Posted by 83185s
    howdy how much are they?? and will they work on a 185?
    I haven't gotten a chance to get to the shop and check on them yet.
    Work on a 185? yes they do! These work on any 12 volt system.
    Howdy

  12. #12
    Join Date
    Jun 2004
    Location
    Brazil, Indiana
    --
    1,389
    cool thanks! i may buy one just to make sure my lights dont burn out
    trikes owned:
    85' 200m - sold
    84' 200x - sold
    83' 185s - sold
    82' 185s - sold
    85' 350x !!! - selling

//ArrowChat Integreation Code //