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Planet-9

lost all electrical power, Help Please..?

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

Discussion summary

YOUR RESEARCHlost all electrical power, Help Please..?

Reported or suspected cause

master connector

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

When I had a similar problem, it was the master connector for the dashboard that had partially disconnected.

lost all electrical power, Help Please..?
Frequently discussed work

Check cable

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

Thank you for the suggestions, the switch will arrive tomorrow and I will be checking the cable that powers the starter as well.

lost all electrical power, Help Please..?
Read full discussion summary

Leading evidence: 'master connector' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'master connector' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Check cable' (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 · 10 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Check cable

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

Thank you for the suggestions, the switch will arrive tomorrow and I will be checking the cable that powers the starter as well.

lost all electrical power, Help Please..?

Check starter wires

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

There's also a joining terminal at the front of the engine, easily accessed while you have the top engine cover off checking the starter wires.

lost all electrical power, Help Please..?

Tighten including the one

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

If the cables have been loosened and not properly tightened including the one to the starter, it can vibrate off and then the "hot" wire can short out and kill the starter!

lost all electrical power, Help Please..?

Use electric cleaner and lastly the dielectric grease

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

positive cable is 'round and have a radial internal wiring..' it is difficult to explain but once you disconnect it from the power distribution box, you should first ckean it with an old tooth brush and using a mix of water and baking soda, thereafter you can use the electric cleaner and lastly the dielectric grease..

lost all electrical power, Help Please..?
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 cable

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

Thank you for the suggestions, the switch will arrive tomorrow and I will be checking the cable that powers the starter as well.

lost all electrical power, Help Please..?

Check starter wires

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

There's also a joining terminal at the front of the engine, easily accessed while you have the top engine cover off checking the starter wires.

lost all electrical power, Help Please..?

Tighten including the one

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

If the cables have been loosened and not properly tightened including the one to the starter, it can vibrate off and then the "hot" wire can short out and kill the starter!

lost all electrical power, Help Please..?

Use electric cleaner and lastly the dielectric grease

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

positive cable is 'round and have a radial internal wiring..' it is difficult to explain but once you disconnect it from the power distribution box, you should first ckean it with an old tooth brush and using a mix of water and baking soda, thereafter you can use the electric cleaner and lastly the dielectric grease..

lost all electrical power, Help Please..?

Use mix of water and baking soda, thereafter you can

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

positive cable is 'round and have a radial internal wiring..' it is difficult to explain but once you disconnect it from the power distribution box, you should first ckean it with an old tooth brush and using a mix of water and baking soda, thereafter you can use the electric cleaner and lastly the dielectric grease..

lost all electrical power, Help Please..?

Use original key

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

to the new switch so I can still use the original key.

lost all electrical power, Help Please..?
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.

master connector

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

When I had a similar problem, it was the master connector for the dashboard that had partially disconnected.

lost all electrical power, Help Please..?
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.

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

  • Planet-9: 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: 20261026T213932Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

The day before yesterday, my car died when leaving a shopping center, the entire dash lost power and I was not able to remove the key, got it towed back home and managed to open the hood by powering the cigarette lighter, but the battery got checked and it is in good working order. When you remove and connect again the battery terminal, all power gets restored but as soon as you try to turn On the engine, all you hear is a click on the starter and the dash loose its power again (no power anywhere) and cannot remove the key, unless you remove the battery cable. It seems that I have a faulty ignition switch, how difficult would be to replace it? Any tips will be greatly appreciated, thank you.

POST 2Original post

That sounds like a loose battery wire. If the cables have been loosened and not properly tightened including the one to the starter, it can vibrate off and then the "hot" wire can short out and kill the starter! There's also a joining terminal at the front of the engine, easily accessed while you have the top engine cover off checking the starter wires.

POST 4Original post

Thank you for the suggestions, the switch will arrive tomorrow and I will be checking the cable that powers the starter as well. Hopefully it won't be something more sinister (and pricey..) Regards, Gilles

POST 5Original post

I forgot to ask how to remove the locking mechanism from the old switch to transfer it to the new switch so I can still use the original key. Thank you in advance!

POST 6Original post

a friend on the 986Forum (Boxter) mentioned that the Relay # 17 located on the rear trunk could be preventing the starter not to engage. Could this relay box located on the same area of the engine ECU (behind the carpet by the rear firewall?) Thank you!

POST 7Original post

On the 987.1 Cayman 's there's a relay panel under the carpeting on the left side of the trunk area. Not much but the ECU in the area in which its mounted IIRC. Don't know if this carries over to the Boxster or not.

POST 8Original post

When I had a similar problem, it was the master connector for the dashboard that had partially disconnected. Apparently, according to the tech, a not uncommon problem.

POST 9Original post

Hello rrosen, I tried everything else without any success, by any chance do you know the general location for the master connector on the dashboard? Thank you in advance! Regards, Gilles

POST 10Original post

PS: The connector at the end of the battery positive cable is 'round and have a radial internal wiring..' it is difficult to explain but once you disconnect it from the power distribution box, you should first ckean it with an old tooth brush and using a mix of water and baking soda, thereafter you can use the electric cleaner and lastly the dielectric grease..

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