Toyota Forum banner

Solara Turn Signal Flasher Relay - Location and Replacement

15K views 30 replies 12 participants last post by  guyslp  
#1 ·
I have done a forums search, and the closest thing I've found in relation to this is this topic: How to modify turn-signal flasher to work with LED bulbs

and


I have not yet watched the video referenced, but am still posting because I would love to have actual "been there, done that" advice in terms of finding and replacing the turn signal flasher relay. In my case it's because I am replacing the turn signal bulbs with much brighter LED equivalents and, unless I install resistors (which I'd prefer not to do), I need to install an LED compatible flasher unit to rid myself of the fast flashing/hyperflashing.

At first I thought the turn signal flasher relay would have to have been in the engine bay fuse and relay box, but apparently not (see the attached photos of the map on the box lid and the actual fusebox itself). I am hoping that this is not one of those "tear apart the dashboard affairs", which might change the direction I'm intending to go, but it depends on how ugly a job it is.

How big a job is it to find and replace that darned flasher relay?

300731


300732
 
#4 ·
Sorry, my car is a 2004 Solara SLE Convertible. I need to add that such that it displays beneath my avatar.

I presume the location will probably be the same for the 2nd generation cars from 04 through 08, but perhaps not.

It's not that I couldn't use resistors, but it's a PITA to figure out where to mount them, as hot as they get, and on the front lamps that will probably be far more of a challenge than the rear ones.

I may learn to live with the fast flash, as I don't think Virginia has any requirements as far as how quickly they flash, just that all that are supposed to do that actually do.

I can't believe that a flasher relay would be buried in the way it appears to be, as I've known of these going bad, not frequently, but frequently enough that "near impossible to reach" without tearing things apart is a stupid design decision.
 
#5 ·
They go bad but exactly how often? I've barely seen any threads about them going bad and the threads I do see are about LED turn signals... I've thought about LED turn signals but the thing is... amber gonna be amber... OTHERWISE...
300736

But it is dependent on your vehicle so mine will likely not assist you.
 
#12 ·
In my limited experience as a GM Service Manager ( retired after 40+ years) when a customer complained about not being able to hear the Flasher/Relay when using the turn signals the remedy was to replace the OE flasher unit, that came in a Plastic can with an aftermarket unit in a metal can (much louder) problem solved.
 
#10 ·
@gcrawdad

Thanks! This looks somewhat easier to get to, but I still can't figure out the precise access method.

At this point I'm just accustomed to the hyperflashing and it doesn't bother me at all. Since this doesn't cause a failure of Virginia Safety Inspection I'm just going with it.
 
#13 ·
Would any of you know if the flasher unit on an 05 Solara Convertible controls both the right and left turning signal? I believe I'm currently dealing with a bad flasher/relay unit since turn signals won't work (no noise or dash lights either) but the hazards work. No fuses blown, and replacing the turn signal switch wasn't the solution either.
 
#14 ·
On every car I've ever worked with, there has been one flasher for BOTH turn signals, and another for the hazard lights. The blink rate for hazard lights tends to be somewhat slower than turn signal flashing is.

Presuming you have your Owner's Manual, if you look in the section near the end of the manual that discusses the fuses, you will see the hazard lights are on one fuse, while the turn signals are on another. In the case of my 2004 Solara, the hazards have their own dedicated fuse, #21, and the turn signals are on fuse #36 with a number of other items. So the hazard lights (and their flasher) are not even part of the same electrical circuit as the turn signals are.

With any luck the 2005 turn signal flasher will be located in a far more accessible location than the one on the 2004, and if memory serves the 2005 was the first year for the LED tail lights, so things may have been moved as a result.
 
#15 ·
I just did a relay swap on my 2006 Solara about 10 minutes ago, Thanks to @gcrawdad 's schematic, I located the relay under the driver's side kick panel, it's the gray/tan box in the middle of the bunch of wires. Took a couple minutes trying to non-destructively remove the old relay, but finally got it with a screwdriver. I replaced it with an adjustable flash rate relay I found online just to have control over the signals. My hazard lights still function the same, and they still work without the key in the ignition. It made the "clicking" noise a little bit more noticeable when the signals are on which is nice. Hopefully the picture helps give a better "realistic" visual for anyone else doing this for LED signals.
Image
 
#16 ·
@StealthSolara06,

Thanks very much for taking the time to post this photo, which will not only help me but many others who search on this later as well.

I do have a question for you, though, how many pins are on that relay? There seem to be 2-pin, 3-pin, and 5-pin versions and if I can avoid trying to get this thing out before I have the replacement it would be great.
 
#18 ·
Find your favorite automotive store online and just do a search for your vehicle. I use O'Reilly here locally for many parts so use their online parts lookup so I can see if it's store available or an order in part. In my case, a 2003 Camry also uses an 8 terminal flasher as well. I can't tell if this flasher is LED compatible however. When I picked up a flasher for my F250 (5 pin btw) the new one was LED compatible. So maybe most new parts are?
 
#19 ·
8-pin style.
Thanks a bunch. Having that screenshot is particularly helpful. I like the fact that the flash time adjustment is on top of that model so you can fine-tune once you have it installed.
 
#26 · (Edited)
2006 Solara new to me, wanted to change or ck the turn signal relay and could not locate.
Like another poster the sound / click is very faint, I wanted louder
Glad I am not the only one.... it would wait
Anybody found a louder CLICK for turn relay?????

The turn relay was not in the fuse panel where I also expected it to be

Thank you .... Guyslp & Others,
was looking for the Solara Turn Signal Relay few months ago.....Driver Left Side Kick Pannel
 
#27 · (Edited)
StealthSolara06,
Thanks for the adj freq Turn Signal Flasher Modual & drivers kick plate location
How is the volume on adj flash relay you used??? I am looking for louder

8-Pin Flashing Speed Adjust Electronic LED Flasher Relay Fix
Web$12.99 USD SKU AA1186 Quantity Add to cart Features Description FAQ 1 piece 8-Pin, Part # 81980-50030, 81980-53010, 81980-02030, 81980-34020, 066500-4650 Produce no …

Link & info easier for others to locate

Great Price, just called Advanc Auto for "is there a louder turn relay" and they only offer one, plastic cover, and it was $49. So the relay above is a good value price wise. Looks like all the Std LAMP "1157" turn signal flash relay are all pricey. Any good value options that have been found??? I gues another junk yard find.... I was just there for 1/2 price weekend shame. Anything I found cost effective was for LED to stop the quick flashing due to low current draw of the LED.... they were all $12 range. Does look like this flash modual controls the turn signal and the hazzard flash..... not what I am used to seeing.

I have a 2006 Solara has all std bulbs 1157 etc, purched LED headlamps & reverse.... but not installed yet. Did lots of research, will see if I picked good ones or not.
 
#28 ·
I am looking for louder
Then it's worth taking a look here: Loud Turn Signal Flasher | Turn Signal Alarm | Turnalarm.com

Given the physical placement of the flasher it's not likely that any conventional one is going to be loud enough for many of us to hear. I wish many cars did as a 1999 Jag I had did, using an auxiliary "drum" unit to make the turn signal sound rather than relying on the click from the flasher. I also wish that all included a feature my 1996 Buick Roadmaster does, and that's an alarm chime that goes off if you have left the turn signal on for an unusually long time.

I've had a number of cars (including my Toyota) in which hearing a turn signal is nearly impossible, and that's even with my hearing aids in and turned on such that I can hear the world at large at volume levels that my young ears had.
 
#31 ·
By the way, for anyone so inclined toward DIY electronics/electricals, there are several YouTube Videos related to creating the equivalent of TurnAlarm yourself:


(same basic principles, different buzzer).