Convertible Top WON'T OPEN/CLOSE GO UP/DOWN - FIXED! Porsche Boxster 986 Troubleshooting Tips
Yesterday the convertible top on my 1998 Porsche Boxster 986 would not open when I pressed the button suddenly. I did a lot of research online from various places and found that there are several areas that might fail and learned how to troubleshoot them. I tried to assemble a step-by-step troubleshooting guide in this video to help solve most of the common issues with the top failing to close or open. It is long, but it's very comprehensive.
Be sure to comment below if this helps you find the issue or if you had a different issue that others should be aware of.
Troubleshooting PDF:
Brake Light Switch Part Number 996-613-112-02
Micro Switch under Latch Handle:
Switch under hand brake:
Convertible Top Relay (986.618.111.02):
Southwire Multimeter:
101 Projects for your Porsche Boxster book:
986 Service Manual:
Here is the QuickJack lift that I use:
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I am a Do It Yourself, also known as DIY, mechanic. I am NOT a professional mechanic. I do not have any formal training in the automotive field.
Help Me DIY assumes no liability for anything you choose to do to your car, before, or after watching one of my videos or utilizing the content from this web site.
All DIY repairs or modifications you perform to your car are made at your own risk. Sometimes, even if you've done everything the right way, you can destroy or damage one or more things on your car. You must understand this, but by leveraging knowledge and patience, the probability of encountering one or more problems can be reduced.
Also, if for some unfortunate reason, I do give incorrect instructions and something breaks because you followed my instructions, I will NOT reimburse or pay in any way for whatever cost that may be incurred due to following my wrong instructions.
Lastly, please don't do anything to your car unless you yourself feel comfortable and confident in doing so.