GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

Turn blinkers blinking erratically!?

Thread Tools
 
Search this Thread
 
Old 06-12-10, 10:54 PM
  #1  
Mr Jokster
Lexus Test Driver
Thread Starter
iTrader: (8)
 
Mr Jokster's Avatar
 
Join Date: Aug 2008
Location: California
Posts: 6,466
Received 89 Likes on 81 Posts
Thumbs up Turn blinkers blinking erratically!?

Ok, so put LED's in my turn signals for the front AND the back. I put 4 load resistors (one for each bulb) so that they wouldnt blink all crazy. Well today (many months after) they are now blinking all crazy? What happened? My hazards still blink fine... I'm wondering and asking, could it be the blinker relay that has gone bad? If so, I'm assuming its a different relay than what the hazards use? Thanks for any help.
Old 06-12-10, 11:58 PM
  #2  
skperformance
Lexus Champion
iTrader: (6)
 
skperformance's Avatar
 
Join Date: Nov 2002
Location: Mississauga,Ontario,Canada
Posts: 3,488
Likes: 0
Received 8 Likes on 8 Posts
Default

The load in the load resistors have heated up and now have less ohms resistance.
Either replace them , or better throw them away as they can cause fires easy enough and get an LED flasher relay to replace the stock one , with mine it made me loose the alarm parking light flash but i couldn't care less as I have an aftermarket alarm . if I was really worried about the flash I could wire it into the hazard light to get it back.
Old 06-13-10, 12:15 AM
  #3  
excluesive
Lexus Champion
iTrader: (10)
 
excluesive's Avatar
 
Join Date: Jun 2007
Location: NYC
Posts: 4,563
Received 5 Likes on 5 Posts
Default

+1 to SK... don't use resistors.
Old 06-13-10, 12:32 AM
  #4  
Mr Jokster
Lexus Test Driver
Thread Starter
iTrader: (8)
 
Mr Jokster's Avatar
 
Join Date: Aug 2008
Location: California
Posts: 6,466
Received 89 Likes on 81 Posts
Default

seams logical, but heres my question that makes me skeptical... 2 things. Why do the hazards still blink fine? and most importantly, how can all 4 go out at the same time?

where can I get the LED relay? I'm gonna search for it right now, probably find it before I get a response but just in case, please advise.

thanks for the input.
Old 06-13-10, 12:37 AM
  #5  
Mr Jokster
Lexus Test Driver
Thread Starter
iTrader: (8)
 
Mr Jokster's Avatar
 
Join Date: Aug 2008
Location: California
Posts: 6,466
Received 89 Likes on 81 Posts
Default

Are these them?





Technical Characteristics

Nominal Voltage..................12V

Operating Voltage...............11V...15V

Switch Current.................... 0.02A - 20A

Max. Current .......................20A

Flashing Frequency .............90 times per min

Operating Temperature......-40°C to +80°C

Life Time..............................200 working hours

Last edited by Mr Jokster; 06-13-10 at 12:40 AM.
Old 06-13-10, 12:46 AM
  #6  
skperformance
Lexus Champion
iTrader: (6)
 
skperformance's Avatar
 
Join Date: Nov 2002
Location: Mississauga,Ontario,Canada
Posts: 3,488
Likes: 0
Received 8 Likes on 8 Posts
Default

Those are not them , the relay is a larger rectangle shaped unit with multiple pins to plug in a harness , that is for older 2 or 3 leg plugs. it is made for specific Toyota's .

The hazards blink fine since they do not use a thermal ( heat) circuit to open and close (on and off) as that is a safety feature to tell you it is not working.
Old 06-13-10, 01:21 AM
  #7  
sleeper408
Moderator
iTrader: (6)
 
sleeper408's Avatar
 
Join Date: Jun 2006
Location: NorCal
Posts: 6,209
Received 17 Likes on 8 Posts
Default

Low on blinker fluid?
Old 06-13-10, 10:12 AM
  #8  
VNN326
Lexus Champion
iTrader: (21)
 
VNN326's Avatar
 
Join Date: Oct 2007
Location: SoCALi
Posts: 2,585
Received 5 Likes on 4 Posts
Default

its the bulb fluid or the blinker compressor might be going bad as well. have someone check those out.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
E46CT
CT 200h Model (2011-2017)
3
10-31-19 07:29 AM
Itaboutpj
IS - 3rd Gen (2014-present)
0
09-28-15 12:52 PM
dci4life
IS - 2nd Gen (2006-2013)
18
07-17-12 06:41 PM
LtunedG
GS - 2nd Gen (1998-2005)
4
03-04-10 10:15 AM
h2osmokey
RX - 1st Gen (1999-2003)
20
09-29-07 06:45 PM



Quick Reply: Turn blinkers blinking erratically!?



All times are GMT -7. The time now is 04:03 AM.