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turn signals not working after LED's install.

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33 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHturn signals not working after LED's install.

Reported or suspected cause

intermittent

Reported cause

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that report identifying a cause
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Reported cause

My signal problem is intermittent.

turn signals not working after LED's install.
Frequently discussed work

Check every fuse in the footwell

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
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Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

I've checked every fuse in the footwell on drivers side and there are none blown.

turn signals not working after LED's install.
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Leading evidence: 'intermittent' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'intermittent' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Check every fuse in the footwell' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

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1 matching discussions · 33 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Check every fuse in the footwell

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

I've checked every fuse in the footwell on drivers side and there are none blown.

turn signals not working after LED's install.

Install these and had no problem

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

I installed these and had no problem with the turn signals.

turn signals not working after LED's install.

Test leds first,they were all ok.i found

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

fails,due to condesation,i am not in any way an electronic expert,just looking for any visible broken parts, i did bench tested the leds first,they were all ok.i found on the circuit board that one of the components had come loose from its base,probably due to vibration, (see pic of the new part inplace), with a little search and the number off the loose part (102) , i bought two just incase it happens again on the right turn signal,i also bought two of part (221) as they are the same type of part,just a different value..the 4 components cost $10 thats including shipping..i had no clue

turn signals not working after LED's install.

Use light assy

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Had a rear turn signal go out but got a good deal from a person on here for a complete used light assy. I did get the old unit a apart and I'm looking for some info on the rear circuit board as I want to get it fixed as a spare.

turn signals not working after LED's install.

Outcome qualification: Negation, uncertainty or missing explicit repair resolution overrides the raw extraction signal.

Frequently discussed actions (10)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Check every fuse in the footwell

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

I've checked every fuse in the footwell on drivers side and there are none blown.

turn signals not working after LED's install.

Check next

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

Does anyone have an idea what I check next??

turn signals not working after LED's install.

Install these and had no problem

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

I installed these and had no problem with the turn signals.

turn signals not working after LED's install.

Replace any components

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I followed Cadman's process and was able to repair mine also, though on mine I didn't have to replace any components but I did resolder a lot of larger components.

turn signals not working after LED's install.

Replace lens only

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

It would be a huge cost savings if I could replace the lens only.

turn signals not working after LED's install.

Test before fully assembling

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Well worth a test before fully assembling.

turn signals not working after LED's install.

Test leds first,they were all ok.i found

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

fails,due to condesation,i am not in any way an electronic expert,just looking for any visible broken parts, i did bench tested the leds first,they were all ok.i found on the circuit board that one of the components had come loose from its base,probably due to vibration, (see pic of the new part inplace), with a little search and the number off the loose part (102) , i bought two just incase it happens again on the right turn signal,i also bought two of part (221) as they are the same type of part,just a different value..the 4 components cost $10 thats including shipping..i had no clue

turn signals not working after LED's install.

Use heat at all

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

in my case ,i didnt have to use heat at all to separate the lens from the unit,

turn signals not working after LED's install.

Use heat gun

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

You use a heat gun to soften up the glue?

turn signals not working after LED's install.

Use light assy

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Had a rear turn signal go out but got a good deal from a person on here for a complete used light assy. I did get the old unit a apart and I'm looking for some info on the rear circuit board as I want to get it fixed as a spare.

turn signals not working after LED's install.

Outcome qualification: Negation, uncertainty or missing explicit repair resolution overrides the raw extraction signal.

Reported and suspected causes (2)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

intermittent

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that report identifying a cause
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Reported cause

My signal problem is intermittent.

turn signals not working after LED's install.

same issue as cadman

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that suspect a cause
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suspected cause

At first I assumed it was the same issue as cadman so I replaced the part he suggested.

turn signals not working after LED's install.
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

33 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • 6SpeedOnline: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 1 adjusted by outcome qualification.

1 acknowledgements have no verified action link; they do not establish a repair result.

Outcome without a verified action link

Light appeared to work but then had issues one week later so I opened it up thinking it was a similar issue as the greetings from Niagara thread and I followed his step-by-step instructions and again it worked for a week only to fault later.

No unique explicit quoted action; no causal link assigned

Generation: 20261027T161234Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I put spyder LED's in my C2 996 and am baffled. During the install I blew fuses and finally realized one cannot hook up the side marker lights into the (these) LED'd or it will blow a fuse. So I have the brake and tail lights working but for the life of me I can't get the rear turn signals working .Fronts work but of course flash quickly due to no load from rear. I've checked every fuse in the footwell on drivers side and there are none blown. Does anyone have an idea what I check next?? Thanks in advance

POST 2Original post

hello folks i,m new here,and got an 07 v8v this summer, now the left front led turn signal is not working, the DRL'S and all other lights are working fine , is this led replaceable or the ballast ?? or does it mean a whole new headlight unit.. i would be gratefully thankfull for any info..ive read many posts on this and still not really sure

POST 3Original post

I installed these and had no problem with the turn signals. Make sure you go through and make sure you plugged them in where they should go. I had to sit down and make sure everything whet to the right place because the plugs don't go in the same order. On the side marker lights you can hook them up but you need to do it correctly. They are polarized. If you are blowing fuses you need to unplug it and flip the plug. Then it should work fine. I figured this out after I hook one up correctly and one incorrectly along with some help from the forums.

POST 4Original post

LED is not serviceable for the turn indicator. Unit replacement. Ballast is for the low beam HID only.

POST 5 / ORIGINAL POSTEROriginal post

Quotes source post: 3863311

Quote: Thank you for your input especially sidemarkers. I finally figured it out. Seems when the turn signal bulbs were seated in their sockets the bulbs were not making proper contact. So I built up the contact point at the bottom of the sockets with some soldering. Now it works fine.

POST 6Original post

ok thanks for the reply, i noticed in the manual there is a DI resistor hooked up to the turn signal , if this was blown would it cause the turn signal not to work,??

POST 7Original post

Did you ever find out what the problem was? Mine stopped working too.

POST 8Original post

hi troyboy yes i did find out,, in my case with the car not being a daily driver i had time to investigate, i took the headlight unit out. i opened it up removing the lens cover carefully.it is a permenant seal but it will come apart,this is the only way to get at the inner workings, most times it is the circuit board underneath the led light strip that fails,due to condesation,i am not in any way an electronic expert,just looking for any visible broken parts, i did bench tested the leds first,they were all ok.i found on the circuit board that one of the components had come loose from its base,probably due to vibration, (see pic of the new part inplace), with a little search and the number off the loose part (102) , i bought two just incase it happens again on the right turn signal,i also bought two of part (221) as they are the same type of part,just a different value..the 4 components cost $10 thats including shipping..i had no clue what would happen when i put it all back together,but figured it was worth the effort,because of the cost of a new or used unit. (big bucks). to my delight it worked,and i have had no problem since, call it luck if you will..ive added some pics lens cover removed -inner workings board location-new component soldered on board

POST 10Original post

Great! So splitting the headlight open. You use a heat gun to soften up the glue?

POST 12Original post

Very interested in finding out how you got it open... using an oven or heatgun or something else... Thanks

POST 13Original post

There is a guy in California that has done a ton of custom work including an Aston Martin's and sealed headlights and taillights are in the special effects with LED lighting. I'm traveling now so I don't have access to his name but he's on my previous post I'm fixing clear taillights.

POST 14Original post

Quotes source post: 4445885

Quote: Take a cardboard packing box and place the headlight inside. make a round hole and put a hairdryer (no paintstripper gun!) in there and run it for around 10mins. That will loosen up the perma-seal and you'll be able to pull the headlamp apart. Done this on many cars and works like a charm.

POST 15Original post

in my case ,i didnt have to use heat at all to separate the lens from the unit, after carefully prying the tabs on the lens i was able to pull it apart by hand, with a little effort.it is possible that a previous owner had taken it apart before .if that is the case, he did a good job, nothing broken or scratched..

POST 16Original post

Wow, great job, solutions, and reference to vendors. Another potential problem down the road that I won't need to worry too much about

POST 17Original post

Outstanding work Cadman! You are a gentleman and a scholar!

POST 18Original post

Hey many thanks as my left front turn signal is intermittent. This is something I will have to try on mine. Had a rear turn signal go out but got a good deal from a person on here for a complete used light assy. I did get the old unit a apart and I'm looking for some info on the rear circuit board as I want to get it fixed as a spare. Dave

POST 19Original post

Thanks Cadman with help like yours we can actually afford these cars.

POST 20Original post

Quotes source post: 4454606

Quote: I thought the whole point of the turn indicator was that it was intermittent. ... 😉

POST 21Original post

Quotes source post: 4445688

Hey Cadman, I'm having the same problem on my 06 Vantage. I know it was a while back but do you remember the website where you found the inductor/resistor/solenoid for sale? I'm taking out the headlight of my car this weekend but i'd like to order the parts prior to opening the headlight. Any insight would be helpful...thanks! Quote:

POST 22Original post

hope i dont get in trouble for posting web address i got the inductors from digikey.co.uk

POST 23Original post

I followed Cadman's process and was able to repair mine also, though on mine I didn't have to replace any components but I did resolder a lot of larger components. I'd also want to thank Ms. Asher for training me in Mil-Spec soldering way back in the day while at GEC/Marconi Avionics. When I thought I had everything done on the board I put the light assembly back in place but without the lens and mounting bolts just hand tight. This allowed me to push on the board and wiggle the wire harness and connector with the indicator on. Glad I did as I forgot to resolder the connector pins and found this was where mine was intermittent. Well worth a test before fully assembling. Dave

POST 24Original post

Quotes source post: 4563312

Thanks Cadman! I appreciate your help! Quote:

POST 25Original post

Quotes source post: 4446758

Quote: Did you happen to notice any manufacturer's part numbers on the clear lens? I purchased a car that spent many years in the Florida sun and as a result the clear lenses are crazed. It would be a huge cost savings if I could replace the lens only. Aston Martin DCS only lists the complete assembly: 4G43-13W029-CD and 4G43-13W030-CD

POST 26Original post

Quotes source post: 4446758

Quote: Great photos, nice work. Did you have to apply new sealer to the headlight lens when you reassembled the lens? If not are you confident that water cannot get into the light assembly?

POST 27Original post

Quotes source post: 4564205

Quote: I followed Cadman's instructions a month ago and have not had any water issues with the headlamp I opened up. There is a black sealer that is an absolute pain to open up and to close back in place with the clips.

POST 28Original post

Quotes source post: 4445688

Quote: Hey Cadman. Trying your technique later when I get the part. Do you remember how you searched for the number or do you remember the number? Thx

POST 29Original post

hey MarcS heres the part number 445-16662-1-ND this is for the blue 102 inductor on the picture. mine was visibly broken off its base,this is the third summer since i did this and still no issues with headlight assy. i also bought the other inductor 221 to the right of picture,just incase in future, part number 445-3844-1-ND. i got them from digikey.com. good luck

POST 30Original post

Big thanks!! I’m attempting it once I get the part. My signal problem is intermittent. May not happen for a week or so. I’m thinking it may be a loose connecting. But we’ll see for sure. Can’t tell you enough how much I appreciate your help!

POST 31Original post

Quotes source post: 4718124

Quote: Hey, are you in the US? I can’t seem to order from the company unless I live in the UK.

POST 32Original post

thats odd ,digi-key is in the u.s minnesota ?? i,m located in canada, .. you can switch to your region of the world on their website..

POST 33Original post

Guys- I had taken apart my headlamp three times before I figured out my issue. At first I assumed it was the same issue as cadman so I replaced the part he suggested. Light appeared to work but then had issues one week later so I opened it up thinking it was a similar issue as the greetings from Niagara thread and I followed his step-by-step instructions and again it worked for a week only to fault later. This last time I took the entire board to a computer repair shop where they went through each bit and found one part I had a very loose connection and re-soldered it. Knock on wood the light has performed flawlessly over the past few hundred miles since. My recommendation is there are numerous parts that can fault so take it to a computer repair store or similar and have them go through each bit. Eric

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