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Both Litronics Out

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Original source
11 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHBoth Litronics Out

Leading reported evidence

Check fuses

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

Have you checked the fuses?

Original post Read captured discussion
Both Litronics Out
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Leading evidence: 'Check fuses' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check fuses' (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 · 11 captured posts examined · 0 partial discussions

Compare 1 other evidence results

Check fuses requires removing a cover and looking

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

Checking fuses requires removing a cover and looking.

Original post Read captured discussion
Both Litronics Out
Frequently discussed actions (2)

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

Check fuses

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

Have you checked the fuses?

Original post Read captured discussion
Both Litronics Out

Check fuses requires removing a cover and looking

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

Checking fuses requires removing a cover and looking.

Original post Read captured discussion
Both Litronics Out
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.

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

  • Rennlist: 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: 20261026T135432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Any thoughts on what might be the cause of both of my litronic headlights failing to work??? Luckily the fog lamps were bright enough to guide me home... All other lights seem to be working fine... The litronics simply will not fire up... Are there some connections I should check??? Any help would be greatly appreciated...

POST 2Original post

headlight switch is my guess. you can get a vw or audi one since they are same

POST 3 / ORIGINAL POSTEROriginal post

Where is this switch located? Would this be the in-dash switch or some sort of in-line relay?

POST 4Original post

switch is what you see in the dash. do a search on renntech.org to see how-to. it's a simple job from i hear.

POST 5Original post

do your wipers and ac work ? bad ign switch will do the same thing the headlight switch is easy. pull the 2 t20s in the side of the vent pull the headlamp **** and stick a pick in the gover in the bottom to release the ****, take out the last t20 in the hold remove the vent un plug the switch undo the nut on the switch 19 mm iirc twist the switch a 1/8 turn reverse to install

POST 6 / ORIGINAL POSTEROriginal post

I will check out renntech... did a search here and found nothing... thanks for the lead djantlive and 99firehawk... cheers!

POST 8Original post

generaly not fusues as both head lamps are fused independtaly

POST 9Original post

No kidding, however having found many Porsches with both high beam or low beam fuses blown it is always a good idea to check. Start simple then move toward expensive. Checking fuses requires removing a cover and looking. Ciao, Adrian.

POST 10 / ORIGINAL POSTEROriginal post

99firehawk, Thanks for the help! Changed out the switch, as described, and presto... we have lights! Cheers!

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