On Tue, Jul 8, 2008 at 1:40 PM, John Robbins <[EMAIL PROTECTED]> wrote: > dave walton wrote: >> If the Tachometer does not work either, replace the Overvoltage relay >> (aka Overload Relay - $60).
> Why would that cause the car to die though? It does the same thing with > the idle control actuator on the IP disconnected. IIRC, its still > supposed to idle even when there is no regulation of the idle. I vote for your first guess, fuel delivery problem of some kind---bad filter, crud in the tank, etc. All my 603 experience says the same thing about the idle regulation system (properly termed EDS, I believe)---idle is rougher without it, but I've left it disconnected by accident and never known the car to stall. Alex Chamberlain '87 300D Turbo et al. _______________________________________ http://www.okiebenz.com For new parts see official list sponsor: http://www.buymbparts.com/ For used parts email [EMAIL PROTECTED] To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com