1. Attachments are working again! Check out this thread for more details and to report any other bugs.

Where is the flasher relay?

Discussion in 'Prius v Accessories and Modifications' started by Vishnu, Oct 11, 2014.

Page 1 of 2
  1. Vishnu

    Vishnu Junior Member

    Joined:
    Dec 21, 2005
    5
    2
    0
    Vehicle:
    2012 Prius Alpha
    Model:
    V
    I replaced the bulb in the turn signals to LEDs. They began hyperblinking. And I can not find the flasher relay. Under the dashboard to the right (as in ZVW30), I did not find it.

    At what point is the flasher relay in the Prius V?
     
    #1 Vishnu, Oct 11, 2014
    ozjimjam likes this.
  2. sfprankster

    sfprankster Active Member

    Joined:
    Sep 25, 2014
    443
    490
    10
    Location:
    Santa Cruz Mountains, CA
    Vehicle:
    2014 Prius
    Model:
    Three
    Take a peek at this >>thread<<, post #11. It's for a Gen III, but I imagine the location in a V would be close to the same.
     
    #2 sfprankster, Oct 12, 2014
  3. Vishnu

    Vishnu Junior Member

    Joined:
    Dec 21, 2005
    5
    2
    0
    Vehicle:
    2012 Prius Alpha
    Model:
    V
    Thank you. But in that place there is no flasher. I already wrote about it.
    Instead of flasher using chip BTS 5240 L. It is installed in the speedometr.

    How to fix hyperblinking in this case?
     
    #3 Vishnu, Oct 12, 2014
  4. sfprankster

    sfprankster Active Member

    Joined:
    Sep 25, 2014
    443
    490
    10
    Location:
    Santa Cruz Mountains, CA
    Vehicle:
    2014 Prius
    Model:
    Three
    Have you tried to place a resistor(3 ohm/4 bulbs or 6 ohm/2 LED's) in series with the LED's?
     
    #4 sfprankster, Oct 12, 2014
  5. Vishnu

    Vishnu Junior Member

    Joined:
    Dec 21, 2005
    5
    2
    0
    Vehicle:
    2012 Prius Alpha
    Model:
    V
    Resistor to each bulb - it's very simple solution. :) Is as simple as a return of regular light bulbs into place. (n)

    In series? I thought that resistor must be connected in parallel with the LED's. In this case.
     
    #5 Vishnu, Oct 12, 2014
  6. sfprankster

    sfprankster Active Member

    Joined:
    Sep 25, 2014
    443
    490
    10
    Location:
    Santa Cruz Mountains, CA
    Vehicle:
    2014 Prius
    Model:
    Three
    It is in parallel, across the bulb leads, to simulate the resistance of the original halogen bulb.


    Been a long time since using basic electronics terminology. (n)
     
    #6 sfprankster, Oct 12, 2014
  7. Vishnu

    Vishnu Junior Member

    Joined:
    Dec 21, 2005
    5
    2
    0
    Vehicle:
    2012 Prius Alpha
    Model:
    V
    #7 Vishnu, Oct 12, 2014
    ozjimjam likes this.
  8. tanasit

    tanasit Member

    Joined:
    Mar 26, 2012
    399
    60
    0
    Location:
    Philadelphia
    Vehicle:
    2012 Prius v wagon
    Model:
    Five
    Those resistors even with the built-in heat sink can get VERY hot, so be careful where you mount them!
    I learnt the lesson by touching it (just to see how hot it was) after the flasher was on for only a minutes.
     
    #8 tanasit, Oct 14, 2014
  9. ozjimjam

    ozjimjam Junior Member

    Joined:
    Jun 21, 2016
    35
    17
    22
    Location:
    australia
    Vehicle:
    2016 Prius v wagon
    Model:
    N/A
    Thanks for the info. Looks like I bought the relay for nothing now

    Posted via the PriusChat mobile app.
     
    #9 ozjimjam, Aug 22, 2016
  10. ozjimjam

    ozjimjam Junior Member

    Joined:
    Jun 21, 2016
    35
    17
    22
    Location:
    australia
    Vehicle:
    2016 Prius v wagon
    Model:
    N/A
    i found some info on a forum from China, apparently that car is also using the same BTS5240 chip, and the owner successfully solve the problem. Too complicated for me : ( guess you need to have some soldering skills and electric knowledge to do the job. and it wont allow me to post link here either
     
    #10 ozjimjam, Aug 23, 2016
  11. ricomtl

    ricomtl Member

    Joined:
    Aug 9, 2015
    137
    39
    1
    Location:
    moon
    Vehicle:
    2018 Prius Prime
    Model:
    Technology
    Indeed - there is no flasher relay in the Prius V... I also bought the flasher relay and begged the dealer to changed it for me (I was willing to pay). After watching the GenIII Prius flasher relay tutorial on YouTube, I didn't want to break any bones twisting my body in such a tight space! Their head IT tech guy came back and said there is no such flasher relay on my Prius V 2015.

    I don't feel confident enough to start splicing wires with resistors. Last time I used resistors for HID's on my old SUV, the resistors heated so much they had completely melted the plastic housing where they were attached.
     
    #11 ricomtl, Sep 16, 2016
  12. ozjimjam

    ozjimjam Junior Member

    Joined:
    Jun 21, 2016
    35
    17
    22
    Location:
    australia
    Vehicle:
    2016 Prius v wagon
    Model:
    N/A
    yeh, true , resistor defeats the purpose of power saving , it is also a potential fire hazard.
     
    #12 ozjimjam, Sep 29, 2016
    ricomtl likes this.
  13. ricomtl

    ricomtl Member

    Joined:
    Aug 9, 2015
    137
    39
    1
    Location:
    moon
    Vehicle:
    2018 Prius Prime
    Model:
    Technology
    There must be another solution? I read there are supposed to be LED bulbs with built-in resitors, but not sure if that really works!
     
    #13 ricomtl, Sep 30, 2016
  14. Air_Boss

    Air_Boss Senior Member

    Joined:
    Jun 2, 2012
    4,039
    1,110
    0
    Location:
    New Yawk
    Vehicle:
    2012 Prius v wagon
    Model:
    Five
    Using V-LEDS all around and it doesn't hyperflash badly. Quicker, yes, but not crazy fast.
     
    #14 Air_Boss, Sep 30, 2016
  15. ricomtl

    ricomtl Member

    Joined:
    Aug 9, 2015
    137
    39
    1
    Location:
    moon
    Vehicle:
    2018 Prius Prime
    Model:
    Technology
    Are those like $50/bulb or something like that?!
     
    #15 ricomtl, Sep 30, 2016
  16. Air_Boss

    Air_Boss Senior Member

    Joined:
    Jun 2, 2012
    4,039
    1,110
    0
    Location:
    New Yawk
    Vehicle:
    2012 Prius v wagon
    Model:
    Five
    Yes, and entirely worth it. They blaze. You cannot be missed using those lamps.
     
    #16 Air_Boss, Sep 30, 2016
    ozjimjam likes this.
  17. ozjimjam

    ozjimjam Junior Member

    Joined:
    Jun 21, 2016
    35
    17
    22
    Location:
    australia
    Vehicle:
    2016 Prius v wagon
    Model:
    N/A
    Thanks for the info, is there a particular brand for the v-led bulbs?

    Posted via the PriusChat mobile app.
     
    #17 ozjimjam, Sep 30, 2016
  18. Air_Boss

    Air_Boss Senior Member

    Joined:
    Jun 2, 2012
    4,039
    1,110
    0
    Location:
    New Yawk
    Vehicle:
    2012 Prius v wagon
    Model:
    Five
    The model V3 Triton is what I use. On sale, they are approximately $50 each.
     
    #18 Air_Boss, Oct 1, 2016
    ricomtl and ozjimjam like this.
  19. Kepik

    Kepik Junior Member

    Joined:
    May 14, 2017
    56
    36
    0
    Location:
    Bay Area, CA
    Vehicle:
    2013 Prius v wagon
    Model:
    Three
    Do you happen to know how often they go on sale? Think you could record a vid of how fast they blink w/o a resistor? The VLED's resistors do however look super legit compared to the gold generic eBay types.

    Tried using JDM Astar's Extremely Bright 50W Red LED bulb and the base connector is too thick to connect with the turn signal socket.
     
    #19 Kepik, May 22, 2017
  20. AlexSmall

    AlexSmall Junior Member

    Joined:
    Jul 24, 2016
    1
    1
    0
    Location:
    Krakow
    Vehicle:
    2013 Prius+ MPV
    Model:
    N/A
    Hey!
    I have fixed integrated into Prius+(PriusV) flasher.
    By replacing 2.2k resistors to 10k.
    Here is more details and pictures (it is in russian :) ) I can't post link :(
     
    #20 AlexSmall, Aug 9, 2017
    ozjimjam likes this.
(You must log in or sign up to post here.)
Page 1 of 2