Philip has it, the light is controlled by a timing circuit, the power to the plugs is controlled by a different timing circuit.
I don't know if the self-diagnostic circuit has a signal for plugs that are stuck on. I'll bet you could replace the capacitors inside and fix it. -- Max Dillon Charleston SC '87 300TD '95 E300 On December 24, 2018 2:02:19 AM EST, fmiser via Mercedes <mercedes@okiebenz.com> wrote: >> Curley wrote: > >> ...but the GP light stays on. > >> Stuck GP Relay? Otherwise bad relay? > >A test light or volt meter should quickly tell you if the relay is >still on. Or a clamp on ammeter. > >My guess is the light circuit in the relay is getting weired. > >_______________________________________ >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 _______________________________________ 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