fullymatted.
Back to search
911uk

right hand dipped beam not working

Add to repair workspace
Open repair workspace
Original source
6 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHright hand dipped beam not working

Reported or suspected cause

fuse

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 · Original poster

I swapped fuses 9 and 10 around in case it was the fuse but still no joy.

right hand dipped beam not working
Frequently discussed work

Check of

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

I did check all of that last night when I removed and replaced the headlamp unit a dozen times to see if I had fitted it back correctly.

right hand dipped beam not working
Read full discussion summary

Leading evidence: 'fuse' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'fuse' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Check of' (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.

Read captured replies

1 matching discussions · 6 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Replace bulb and even swapped the working bulb

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 have changed the bulb and even swapped the working bulb from the passenger side into the drivers side in case I bought a dud.

right hand dipped beam not working

Replace working bulb

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 have changed the bulb and even swapped the working bulb from the passenger side into the drivers side in case I bought a dud.

right hand dipped beam not working

Check of

Suggestion or failed attempt

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 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

I did check all of that last night when I removed and replaced the headlamp unit a dozen times to see if I had fitted it back correctly.

right hand dipped beam not working

Check pin contacts

Suggestion or failed attempt

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 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

Check the pin contacts on the headlight connector and the contacts on the socket in the mounting plate in the wing.

right hand dipped beam not working
Frequently discussed actions (6)

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

Check of

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

I did check all of that last night when I removed and replaced the headlamp unit a dozen times to see if I had fitted it back correctly.

right hand dipped beam not working

Check pin contacts

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

Check the pin contacts on the headlight connector and the contacts on the socket in the mounting plate in the wing.

right hand dipped beam not working

Replace bulb and even swapped the working bulb

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 have changed the bulb and even swapped the working bulb from the passenger side into the drivers side in case I bought a dud.

right hand dipped beam not working

Replace headlamp unit a dozen times

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

I did check all of that last night when I removed and replaced the headlamp unit a dozen times to see if I had fitted it back correctly.

right hand dipped beam not working

Replace working bulb

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 have changed the bulb and even swapped the working bulb from the passenger side into the drivers side in case I bought a dud.

right hand dipped beam not working

Test pin outs

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

I am going to test the pin outs from there too.

right hand dipped beam not working
Reported and suspected causes (1)

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

fuse

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 · Original poster

I swapped fuses 9 and 10 around in case it was the fuse but still no joy.

right hand dipped beam not working
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.

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

  • 911uk: 1 discussions

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

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

Generation: 20261026T112012Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi all, Wonder if anyoone can help me. I have a 1998 996 with standard headlamps. The drivers side dipped beam no longer works although the side light, main beam and foglamp do work. I have changed the bulb and even swapped the working bulb from the passenger side into the drivers side in case I bought a dud. Still no joy. I swapped fuses 9 and 10 around in case it was the fuse but still no joy. As it is just the dipped beam I am stumped. Are there any relays for either side headlamp as I cannot for the life of me think what else it could be. I can't see it being the switch as the other lights on the drivers side work. Any help appreciated as I'm often mistaken for a motorbike when dodging through London traffic now ! Thanks, Lee

POST 2Original post

Check the pin contacts on the headlight connector and the contacts on the socket in the mounting plate in the wing. A spray of contact cleaner usually helps. The socket sometimes comes loose in the holder too.

POST 3 / ORIGINAL POSTEROriginal post

I did check all of that last night when I removed and replaced the headlamp unit a dozen times to see if I had fitted it back correctly. Is there anything further back along the wiring that I could check?

POST 4Original post

Looking at the wiring diagram, there is another connector between the socket in the wing and the fuse panel. It is a black 21-pin plug & socket, but the wiring diagrams don't give a location for it. Are you getting 12v +ve to the headlight connector socket? It is pin 9, with a yellow wire connected. I'd start there, and try to work back to the fuse panel. I'll email the wiring diagram. edit: No I won't, coz I can't find your email address. PM me if you would like it.

POST 5 / ORIGINAL POSTEROriginal post

By the looks of things the 21 pin plug is just fastened under the carpet to the inner wing in the boot just opposite the boot light on the drivers side. I am going to test the pin outs from there too. Thanks Richard.

POST 6 / ORIGINAL POSTEROriginal post

Thanks to Richard ! ! It was a bad connection on the 21 pin plug which is located under the carpet on the inner o/s wing.

This is a source reference. Confirm exact model applicability in the original material.