I think the problem is that you sanded the contacts. Its like ignition points, if you sand off the surface coating then the likelyhood that they corrode and fail again are much higher.
Jaime On Fri, Dec 5, 2014 at 5:01 PM, G. M. Brown via Mercedes < email@example.com> wrote: > I had a buzzing problem upon starting attempt with the GPR in my '84 300D > back in March, took it apart resoldered the PCB, lightly sanded the contact > points, and cleaned the external pin connections and it's been OK till the > other day when all I would get was a click when attempting to start and it > sounded like the battery was dead. I checked the battery voltage and it's > fine, so I took the GPR apart again, cleaned things up, lightly sanded the > contact points, and DeOxit'd the contact points and external pins and the > car started fine for one day, but it was back to the click and sounding > like the battery is dead. I remembered someone indicating back in March > that moisture can get into the GPR box, but I sealed the edges w/ RTV the > other day. I'll dig into it again tomorrow to see if I can find what the > problem is. > Any suggestions? TIA. > > G. M. Brown > Brevard, NC > > _______________________________________ > http://www.okiebenz.com > > To search list archives http://www.okiebenz.com/archive/ > > To Unsubscribe or change delivery options go to: > http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com > > All posts are the result of individual contributors and as such, those > individuals are responsible for the content of the post. The list owner > has no control over the content of the messages of each contributor. > -- Jaime Kopchinski http://www.jaimekop.com/ _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com All posts are the result of individual contributors and as such, those individuals are responsible for the content of the post. The list owner has no control over the content of the messages of each contributor.