Hi, I've got a 2002 C240 (203 series) that now won't start. Found it has blown fuse #52 in engine bay fuse block, which according to the legend is for the start enable circuit. Fit new fuse and blows as soon as key turned to start position. Would anybody know where to get a wiring diagram and component location to trace fault.

 

Here is a link to information that may help you.

Mercedes c240 2001 intermittent starting problem. - JustAnswer


roy@pelicanparts.com


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Thanks for the reply, changed fuse to 20 amp as stated (found same info on web) but still blew fuse, disconnected start solonoid trigger wire, fuse Ok, replaced starter motor assembly, All ok so far (2 days)