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-   -   Locating turn signal flasher relay - 03' Dakota (https://dodgeforum.com/forum/2nd-gen-dakota-tech/424050-locating-turn-signal-flasher-relay-03-dakota.html)

Dodgevity 06-18-2019 09:06 PM

Locating turn signal flasher relay - 03' Dakota
 
Anyone got a pic of this thing? I was up under the dash and didn't see it. Supposedly it's a combo unit for the turn and hazards.

From an old thread...


Originally Posted by 01SilverCC (Post 2780842)
The Service Manual for my 2001 says the turn signal flasher is located under the dash panel on the driver's side, "outboard of the dash opening". I think that might mean to the left side of the steering column. Maybe your 2004 is the same. There is no relay listed for the turn signals, only the flasher and fuse.

Jimmy

Reason for this... my LED tails came with flasher modules, but they don't work so well. Hyperflashing like a mother....

magnethead 06-19-2019 12:55 AM

The combination flasher is between the steering column and parking brake - approx where a clutch pedal may be. Look straight up. About 2-2.5 inches long and 1 inch wide - it's basically the size of 2 bosch ice-cube relays side by side. It's way up there on a dedicated mounting tab.

XSubaruJeepDude 06-19-2019 07:53 AM

Sounds like your LED's need an inline resistor
https://cimg8.ibsrv.net/gimg/dodgefo...4072117bb9.jpg

Dodgevity 06-19-2019 08:22 AM


Originally Posted by magnethead (Post 3442812)
The combination flasher is between the steering column and parking brake - approx where a clutch pedal may be. Look straight up. About 2-2.5 inches long and 1 inch wide - it's basically the size of 2 bosch ice-cube relays side by side. It's way up there on a dedicated mounting tab.

Thanks, I'll look again. It was dark and drizzling when I was looking around.


Originally Posted by XSubaruJeepDude (Post 3442843)
Sounds like your LED's need an inline resistor

Yeah... I was trying to avoid going this route, due to the fact that these are not bulbs, they are LED tail assemblies, as you can see in my sig pic. They already each have a flasher module box, which if working properly, should not hyperflash. I got sent replacement units from the company and those screwed up in short order, so I'd rather just fix it on my own now.

Anyone know if the flasher combo relays is simply two separate relays joined together? I'm thinking I might be able to wire in two separate relays instead...the ones for LED lights. Might have to grab one at the JY and take it apart.

magnethead 06-19-2019 11:32 AM


Originally Posted by Dodgevity (Post 3442849)
Thanks, I'll look again. It was dark and drizzling when I was looking around.

Yeah... I was trying to avoid going this route, due to the fact that these are not bulbs, they are LED tail assemblies, as you can see in my sig pic. They already each have a flasher module box, which if working properly, should not hyperflash. I got sent replacement units from the company and those screwed up in short order, so I'd rather just fix it on my own now.

Anyone know if the flasher combo relays is simply two separate relays joined together? I'm thinking I might be able to wire in two separate relays instead...the ones for LED lights. Might have to grab one at the JY and take it apart.

It's similar but not exact. It's actually a small RC circuit (I think) that reads the multi-function stalk, hazard button, and brake switch, and flashes an output. I've never cut one open to see if it has a computer chip or it if's 100% passive.

https://lh3.googleusercontent.com/zD...s=w681-h816-no

https://lh3.googleusercontent.com/pc...o=w700-h748-no

https://lh3.googleusercontent.com/su...=w1177-h816-no

Dodgevity 06-19-2019 03:58 PM


Originally Posted by magnethead (Post 3442862)
It's actually a small RC circuit (I think) that reads the multi-function stalk, hazard button, and brake switch, and flashes an output. I've never cut one open to see if it has a computer chip or it if's 100% passive.

Thanks for the images. You're right...it says it right there in plain english.... "Smart relay" and "the combination flasher contains active electronic Integrated (IC) elements"

So it looks like my only option is to install the resistors on the power and ground, at the sockets.

magnethead 06-19-2019 08:40 PM

I've thought about grabbing a junkyard one and cutting it open. I just have too many other things to focus on building LED compatiable combination flashers.

HeyYou 06-19-2019 08:57 PM


Originally Posted by magnethead (Post 3442923)
I've thought about grabbing a junkyard one and cutting it open. I just have too many other things to focus on building LED compatiable combination flashers.

They don't make the digital fellers for the Dakotas??

Dodgevity 06-20-2019 09:03 AM


Originally Posted by HeyYou (Post 3442930)
They don't make the digital fellers for the Dakotas??

Nope. They don't exist.


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