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  #1  
Old 10-06-2007, 09:32 AM
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Join Date: Sep 2007
Location: New Orleans
Posts: 141
300TD will not start

Went out this morning and my 1985 300TD will not start.

Instrument panel lights up when the key is turned (buzzers and all)
but when turning key to start... nothing, no clicking, nothing.

I can start by jumping the contacts on the wheel well.

Cleaned all contacts on the wheel well any way... still can only start car by jumping the contacts. Help!

Thanks

dennis

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'84 300D (211k) *New*... (Wife's)
'85 300TD (174K) 10th Year... (Mine)
'96 F-350 7.3L Dually (149K) Since New
'85 300D (156K) ~~~Wrecked~~~ Damn it! (parts)
'84 300D (176k) ~~~Wrecked~~~ Damn it! (parts)
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  #2  
Old 10-07-2007, 12:15 AM
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Join Date: Sep 2007
Posts: 62
Hey I Had the exact problem not too long ago.
I changed the starter/solenoid still no start.
It was my N.S.S (Neutral Safety Switch) I didnt even replace it i just tapped on it a little and cleaned it off, works great now.
If tapping dont work you may have to remove and take it apart there is a good post somewhere out there with good info and pics, just search the forums on Nss r&r.
If that doesnt work it may be your ignition.
If you want to test that you can check if you are getting power from your ignition at the starter with a voltimeter if your getting juice all is good if not then look above just to narrow it down.
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  #3  
Old 10-07-2007, 12:23 AM
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Join Date: Jan 2002
Posts: 18,350
There's a thread here somewhere on dirty contacts in the ignition switch if the NSS turns out not to be the problem.
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1977 300d 70k--sold 08
1985 300TD 185k+
1984 307d 126k--sold 8/03
1985 409d 65k--sold 06
1984 300SD 315k--daughter's car
1979 300SD 122k--sold 2/11
1999 Fuso FG Expedition Camper
1993 GMC Sierra 6.5 TD 4x4
1982 Bluebird Wanderlodge CAT 3208--Sold 2/13
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  #4  
Old 10-07-2007, 04:46 AM
Registered User
 
Join Date: Sep 2007
Location: New Orleans
Posts: 141
Thanks!!!

It was the Neutral Safety Switch... you guys are the best!!!

thanks!!!

dennis
__________________
'84 300D (211k) *New*... (Wife's)
'85 300TD (174K) 10th Year... (Mine)
'96 F-350 7.3L Dually (149K) Since New
'85 300D (156K) ~~~Wrecked~~~ Damn it! (parts)
'84 300D (176k) ~~~Wrecked~~~ Damn it! (parts)
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  #5  
Old 10-07-2007, 05:10 PM
minimike
 
Join Date: Oct 2007
Location: LI, NY
Posts: 320
Many times if it won't start in park, you can shift it to neutral and it will start. Sometimes also giggling the shift lever will help.
Mike

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