Originally Posted by
TopHydraulics
Hello elzyata1,
we would like to help you on this forum. We need a little more information in order to narrow this down and to see if we can recommend some easy next steps. What's the latest, and have you had a chance to go over my questions?
Klaus
Hi all, I have a 2005 Roadster. Bought as is from dealer. Top has never worked.
When I open the D ring windows go down as expected. Pump builds pressure (have to unload it to manually lower top)
I have degree in Electronics, I do understand basics. I've been testing interlocks and nothing stands out wrong.
Anyone have knowledge on testing the hydrologic cylinder sensors. Thanks!