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Turn Signals freeze at low idle #1111862
11/12/11 09:50 AM
11/12/11 09:50 AM
Joined: Jul 2007
Posts: 2,554
Maryland
wally426ci Offline OP
master
wally426ci  Offline OP
master

Joined: Jul 2007
Posts: 2,554
Maryland
I've been dealing with this for a while, i usually stick my foot on the gas pedal a little so people can see that I am turning when stopped.

When i am sitting still, its like the rpm's are too low to power the relay? The turn signals will just stay on (not flashing) unless you rev it a little higher.

Could this be a simple flasher relay? Ive never had this in any other old mopars.....

its in my 71 Challenger

Re: Turn Signals freeze at low idle [Re: wally426ci] #1111863
11/12/11 10:15 AM
11/12/11 10:15 AM
Joined: Nov 2004
Posts: 25,050
Texas
GoodysGotaCuda Offline
5.7L Hemi, 6spd
GoodysGotaCuda  Offline
5.7L Hemi, 6spd

Joined: Nov 2004
Posts: 25,050
Texas
What does your electrical load look like, stock? Sounds like maybe a combo of the expected low rpm charging and some resistance due to age may be dropping the voltage to the flasher enough to keep from operating.


1972 Barracuda - 5.7L Hemi, T56 Magnum 6spd - https://www.facebook.com/GoodysGotaHemi
2020 RAM 1500
[img]https://i.imgur.com/v9yezP9.jpg[/img]
Re: Turn Signals freeze at low idle [Re: wally426ci] #1111864
11/12/11 11:31 AM
11/12/11 11:31 AM
Joined: Feb 2005
Posts: 28,312
Cincinnati, Ohio
Challenger 1 Offline
Too Many Posts
Challenger 1  Offline
Too Many Posts

Joined: Feb 2005
Posts: 28,312
Cincinnati, Ohio
Quote:

.

Could this be a simple flasher relay? Ive never had this in any other old mopars.....

its in my 71 Challenger




Yes it is your old mechanical flasher, get a new electronic one and it will flash faster at low volts.

Re: Turn Signals freeze at low idle [Re: Challenger 1] #1111865
11/12/11 01:17 PM
11/12/11 01:17 PM
Joined: Jan 2003
Posts: 21,073
Niles , Ohio
T
therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
oh wait.but hey.lets see.oh yeah.
T

Joined: Jan 2003
Posts: 21,073
Niles , Ohio
I agree get one of the new electronic flasher.I had the same problem with my 58 Harley.One was so slow that they pretty much stayed on another they flashed super fast.Put the new one in and they are perfect.Have one in my 65 Plymouth also.Great part for about 10 bucks.Rocky


Chrysler Firepower
Re: Turn Signals freeze at low idle [Re: therocks] #1111866
11/12/11 01:33 PM
11/12/11 01:33 PM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
R
RapidRobert Offline
Circle Track
RapidRobert  Offline
Circle Track
R

Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
Quote:

Great part for about 10 bucks.


Do parts houses commonly stock em


live every 24 hour block of time like it's your last day on earth
Re: Turn Signals freeze at low idle [Re: RapidRobert] #1111867
11/12/11 02:11 PM
11/12/11 02:11 PM
Joined: Feb 2005
Posts: 28,312
Cincinnati, Ohio
Challenger 1 Offline
Too Many Posts
Challenger 1  Offline
Too Many Posts

Joined: Feb 2005
Posts: 28,312
Cincinnati, Ohio
Quote:

Quote:

Great part for about 10 bucks.


Do parts houses commonly stock em




Yes, you have to look hard to find a mechanical one now a days.They are the super cheap one's and no new cars use them anymore.

Re: Turn Signals freeze at low idle [Re: Challenger 1] #1111868
11/12/11 02:35 PM
11/12/11 02:35 PM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
R
RapidRobert Offline
Circle Track
RapidRobert  Offline
Circle Track
R

Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
Thanks for the info. Didn't know they were all electronic nowadays as I've never bought one as I've always used ones from harnesses laying around and I have a very slow one that I want to speed up


live every 24 hour block of time like it's your last day on earth
Re: Turn Signals freeze at low idle [Re: RapidRobert] #1111869
11/13/11 12:30 PM
11/13/11 12:30 PM
Joined: Jul 2007
Posts: 2,554
Maryland
wally426ci Offline OP
master
wally426ci  Offline OP
master

Joined: Jul 2007
Posts: 2,554
Maryland
Thanks guys!

I will go out for a new one.

One day i will pull the car back apart and do wiring the right way, etc. I am sure there is extra load somewhere as well.







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