Notices
Scion xB 1st-Gen Aero & Exterior Aero parts and exterior dress items...

DIY: Load Resistors for LED Turn Signals

Thread Tools
 
Search this Thread
 
Old 01-21-2010, 08:39 AM
  #1  
Senior Member
10 Year Member
5 Year Member
AlphaSquad

SL Member
Thread Starter
 
greenguyshrek's Avatar
 
Join Date: Jan 2005
Posts: 803
Default DIY: Load Resistors for LED Turn Signals

I personally installed the dual changing amber/white turn signal LEDs from Performance HID and had the problem of rapid blinking when the turn signal was activated. Its like the blinker is having a epileptic seizure.
So the solution is to use a load resistor to simulate the approximate load that a regular incandescent bulb would put on the car.
This method is a lot cheaper then buying the relay which is $16

(I personally got mine at radioshack 10 ohm wirewound resistors - 10 watt - about $2.25 comes in a pair)

Part #

What it looks like. (I cut it down cause it's too long)

So this is pretty straight forward, find the easiest way to access the wires for the turn signal bulb on your car.

To make it work you need to do is connect one side of the resister to the Turn Signal Power and the other to the ground. It dose not matter which side is connected on the resistor.

Cut and splice open the green Power like so:

Then use a connector on one side put one end of the power wire and at the other end put the resistor and the power wire together. Should look like this:

Now cut and splice open the white ground wire.

Do the same thing as the power wire using a connector. Make sure to cut the wire the same size as the resistor.

The wires should look like this when its all connected up.

Wrap it up with electrical tape to make everything sealed and water tight as possible


Here is a video on the difference.

YouTube - LED Blinker

Last edited by greenguyshrek; 01-21-2010 at 09:05 PM.
greenguyshrek is offline  
Old 01-21-2010, 09:12 AM
  #2  
Senior Member
10 Year Member
5 Year Member
SL Member
iTrader: (1)
 
Tom11x's Avatar
 
Join Date: Nov 2007
Posts: 1,329
Default

nice diy
Tom11x is offline  
Old 01-21-2010, 09:04 PM
  #3  
Senior Member
10 Year Member
5 Year Member
AlphaSquad

SL Member
Thread Starter
 
greenguyshrek's Avatar
 
Join Date: Jan 2005
Posts: 803
Default

Originally Posted by Tom11x
nice diy

Thanks hope this helps.
greenguyshrek is offline  
Old 01-22-2010, 02:07 AM
  #4  
Senior Member
10 Year Member
5 Year Member
SL Member
 
Zman's Avatar
 
Join Date: Aug 2007
Location: DubV
Posts: 1,267
Default

Looks awesome. What LED bulb did you get? Is it legal to blink white and yellow?

You do some of the best DIYs btw.
Zman is offline  
Old 01-22-2010, 02:20 AM
  #5  
Senior Member
10 Year Member
5 Year Member
SL Member
iTrader: (1)
 
gingles's Avatar
 
Join Date: Jul 2004
Location: Denver, Colorado
Posts: 1,881
Default

butt splices=fail.

solder and heat shrink though=win
gingles is offline  
Old 01-22-2010, 07:09 PM
  #6  
Senior Member
10 Year Member
5 Year Member
AlphaSquad

SL Member
Thread Starter
 
greenguyshrek's Avatar
 
Join Date: Jan 2005
Posts: 803
Default

Originally Posted by Zman
Looks awesome. What LED bulb did you get? Is it legal to blink white and yellow?

You do some of the best DIYs btw.
What Ive been told buy the CHP is that you can have white but you also have to have the amber reflector.
This is were you can get the bulb:

http://www.v-leds.com/Exterior-LED/T...51397-1-2.html


Originally Posted by gingles
butt splices=fail.

solder and heat shrink though=win

I know I just need to learn how and get the soldering tool.
greenguyshrek is offline  
Old 01-22-2010, 07:56 PM
  #7  
Senior Member
10 Year Member
5 Year Member
SL Member
iTrader: (1)
 
gingles's Avatar
 
Join Date: Jul 2004
Location: Denver, Colorado
Posts: 1,881
Default

soldering is like sex...take a second to get warmed up but once you are things start coming together. with soldering i say go to walmart or radio shack and but a 15w soldering iron along with a base and sponge.....let the iron heat up, whip it on the wet sponge to get any residue off, put a little solder on the iron, apply the soldering iron to the wire to heat the wire up and then apply the solder to the wires and or wire. its really really simple, just takes some practice.
gingles is offline  
Old 01-25-2010, 07:46 PM
  #8  
Senior Member
10 Year Member
5 Year Member
SL Member
 
Zman's Avatar
 
Join Date: Aug 2007
Location: DubV
Posts: 1,267
Default

Butt connectors aren't that bad.


Nice LED, pretty expensive though.
Zman is offline  
Old 01-26-2010, 02:05 AM
  #9  
Senior Member
10 Year Member
5 Year Member
AlphaSquad

SL Member
Thread Starter
 
greenguyshrek's Avatar
 
Join Date: Jan 2005
Posts: 803
Default

Originally Posted by Zman
Butt connectors aren't that bad.


Nice LED, pretty expensive though.
Ya but a dealer I know should be getting them soon for like half of there price
greenguyshrek is offline  
Old 02-01-2010, 02:09 AM
  #10  
Senior Member
10 Year Member
5 Year Member
AlphaSquad
SL Member
 
SEXB909's Avatar
 
Join Date: Oct 2005
Location: Rancho Cucamonga, CA
Posts: 8,102
Default

Whooooo love ya Shrek dizzle. Just for the plug, come by the pad before I leave so I can lace up Peggy's ride. Very nice write up and I shot a copy over to the boss.
SEXB909 is offline  
Old 02-01-2010, 05:25 AM
  #11  
Senior Member
10 Year Member
5 Year Member
AlphaSquad

SL Member
Thread Starter
 
greenguyshrek's Avatar
 
Join Date: Jan 2005
Posts: 803
Default

You got it big dog
I'll bring the tc when I can
greenguyshrek is offline  
Old 02-01-2010, 06:54 AM
  #12  
Senior Member
10 Year Member
5 Year Member
SL Member
 
scyon's Avatar
 
Join Date: Apr 2006
Location: Olean, NY
Posts: 279
Default

nice job love it for sure
scyon is offline  
Old 02-01-2010, 01:24 PM
  #13  
Senior Member
10 Year Member
5 Year Member
Music City Scions
SL Member
 
bB2NER's Avatar
 
Join Date: May 2004
Location: West TN - Land of twisty roads
Posts: 11,808
Default

Wouldn't buying an electronic flasher relay work better than cutting your harness? Plug and play baby for around 10-15 bucks.
bB2NER is offline  
Old 02-01-2010, 04:53 PM
  #14  
Senior Member
10 Year Member
5 Year Member
AlphaSquad

SL Member
Thread Starter
 
greenguyshrek's Avatar
 
Join Date: Jan 2005
Posts: 803
Default

Originally Posted by scyon
nice job love it for sure
Why thank you



Originally Posted by bB2NER
Wouldn't buying an electronic flasher relay work better than cutting your harness? Plug and play baby for around 10-15 bucks.
Yes there is a relay and it is $14 but with that relay you lose the flashing light when you lock and unlock your car
greenguyshrek is offline  
Old 02-04-2010, 05:40 PM
  #15  
Senior Member
10 Year Member
5 Year Member
SL Member
iTrader: (2)
 
DJ_FroZone's Avatar
 
Join Date: Sep 2007
Location: Vestal, NY
Posts: 2,072
Default

This is amazing. i just wish those bulbs weren't so expensive. anybody know of a lower end version? (or a discount code haha)
DJ_FroZone is offline  
Old 02-04-2010, 06:01 PM
  #16  
Member
SL Member
 
VVTiMovesMe's Avatar
 
Join Date: Oct 2009
Location: 626
Posts: 79
Default

that looks awesome!
nice diy and i like the seizure one better
VVTiMovesMe is offline  
Old 02-04-2010, 09:06 PM
  #17  
Senior Member
10 Year Member
5 Year Member
AlphaSquad

SL Member
Thread Starter
 
greenguyshrek's Avatar
 
Join Date: Jan 2005
Posts: 803
Default

Originally Posted by DJ_FroZone
This is amazing. i just wish those bulbs weren't so expensive. anybody know of a lower end version? (or a discount code haha)
PerformanceHID's should be getting a shipment of these in soon. I got the last set. I know they will be selling them for like half of the other company's price.

Originally Posted by VVTiMovesMe
that looks awesome!
nice diy and i like the seizure one better
The seizure ones are cool but the blinking noise just gets annoying in the car. Plus you really cant tell that they change from White to amber.
greenguyshrek is offline  
Old 02-04-2010, 11:41 PM
  #18  
Senior Member
10 Year Member
5 Year Member
SL Member
iTrader: (2)
 
DJ_FroZone's Avatar
 
Join Date: Sep 2007
Location: Vestal, NY
Posts: 2,072
Default

maybe make a thread for him (or point me to his) so i can get on that when he drops that price.
DJ_FroZone is offline  
Old 02-05-2010, 10:35 AM
  #19  
Senior Member
10 Year Member
5 Year Member
AlphaSquad

SL Member
Thread Starter
 
greenguyshrek's Avatar
 
Join Date: Jan 2005
Posts: 803
Default

Originally Posted by DJ_FroZone
maybe make a thread for him (or point me to his) so i can get on that when he drops that price.
Will do, but If you need any other lights, HID's or LED's his username is SEXB909
his name is Kirby and he is in charge of Performance Hid's.
greenguyshrek is offline  
Old 02-10-2010, 07:17 PM
  #20  
Senior Member
5 Year Member
SL Member
 
llblutigerll's Avatar
 
Join Date: Sep 2006
Location: Seven1Four oC
Posts: 166
Default

would this work on the tc for the front turn signals?
llblutigerll is offline  


Quick Reply: DIY: Load Resistors for LED Turn Signals



All times are GMT. The time now is 09:24 AM.