Marshall, this document specifies '81-'84; was there something different about '85s, or does this document pre-date '85s?
cheers! e Marshall Booth wrote: > ned kleinhenz wrote: > > Situation: > > Son's '85 300D glow plug light does not come on. > > Outside temp is below 40F and car will not start. > > > > The 80A fuse in the GP control box is OK. > > I suspect it needs new glow plugs. But please help confirm my diagnosis is > > probably correct. > > > > Two questions: > > > > If my memory serves me correctly - > > If the GP light does not come on, the following are the potential causes by > > priority: > > 1. Blown fuse. > > 2. At least one bad glow plug > > 3. GP control system is faulty > > 4. GP light is burned out. > > > > Is this correct? > > > > I expect this car probably has the newer parallel glow plug configuration, > > so I'm not sure how the controller behaves. > > Other question - if the glow plug light does not come on, does that mean the > > glow plug circuit is not activating? > > In other words, will one or more bad glow plugs prevent the entire glow plug > > cycle from happening? > > This attachment is appropriate for ALL of the 617.95 engines. > > Marshall > -- > Marshall Booth Ph.D. > Ass't Prof. (ret.) > Univ of Pittsburgh School of Medicine > [EMAIL PROTECTED] > > ------------------------------------------------------------------------ > Name: glow8184s.pdf > glow8184s.pdf Type: Acrobat (application/pdf) > Encoding: base64 > > ------------------------------------------------------------------------ > _______________________________________ > 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