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  #1  
Old 07-23-2008, 02:28 PM
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OK Arthur...I jumped the V/GRN and V/W(in my case V coming to plug and V/W leaving) at the 4 prong-X49/2 plug next to gas pedal and she started. Is that good or bad? What next? Thank you VERY MUCH for your help.
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  #2  
Old 07-23-2008, 03:31 PM
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Location: Florida / N.H.
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OK
That is either NSS or K38..I will have to pull your schematic up a little latter to confirm..

... double check that fuse 5..both sides w/test lamp..they will fool you .
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  #3  
Old 07-23-2008, 05:20 PM
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Quote:
Originally Posted by kacewicz View Post
OK Arthur...I jumped the V/GRN and V/W(in my case V coming to plug and V/W leaving) at the 4 prong-X49/2 plug next to gas pedal and she started. Is that good or bad? What next? Thank you VERY MUCH for your help.

V/gr jumper to v/wt is NSS by-pass.
I do not know what you mean by V coming and v/wt going.

The plug ID # should be #3 for v/gn and #4 for v/wt.

If YES, that is NSS.

K38 is V and V/gn, but V comes from Ign sw.
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Old 07-23-2008, 05:40 PM
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I will crawl in there and pull apart again later to double check and trace wires. On that 4 wire plug, the male side of the plug had a solid V wire coming in and on the female side it had I think two V/WT wires from that pin. I assumed the solid V wire was coming from engine compartment...but never really checked. I should get back to it tomorrow afternoon. Thank you.
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  #5  
Old 07-23-2008, 05:56 PM
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That V is just feed for the ECU .
Your problem will be NSS if it starts when you jumper v/wt and v/gn.

A trick for ailing NSS is to hold the key over to Start position w/left hand as you move the shifter back/forth around the N position. Sometimes a bad one will catch in N , but not in P b/c in P you are up against the gate stop and don't have that wiggle room....ya know???
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  #6  
Old 07-26-2008, 11:48 PM
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remove the cover behind the fuse box...its six phillips screws with
two located in the front inside the fuse box.
you'll see some relays when you remove the cover.
There's a blue 15 amp relay. Check the fuse.
I had to do a roadside for a customer with a 95 E320.
That was the culprit along with a blown #5 fuse.
Hope this helps!
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  #7  
Old 07-27-2008, 12:43 AM
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Quote:
Originally Posted by Federico View Post
remove the cover behind the fuse box...its six phillips screws with
two located in the front inside the fuse box.
you'll see some relays when you remove the cover.
There's a blue 15 amp relay. Check the fuse.
I had to do a roadside for a customer with a 95 E320.
That was the culprit along with a blown #5 fuse.
Hope this helps!

The culprit was the # 5 fuse , not the 15A blue relay fuse. The 15A fuse on the blue relay has nothing to do with a Crank conditon b/c that is simply the Low Fan relay.
Whereas fuse 5 is K38 starter interlock feed.
You happened to spot a blown fuse on the low aux fan relay b/c they all blow at 15A, which is why they have been changed to a 25 A. But it certainly is not in the Start circuit in any way........if you have a complaint of no aux. low fan for a/c operation, then you go to that fuse/relay compartment and check the blu relay/fuse..that is Low Aux Fan relay. And the green one right next to it with the 30A fuse is the High Aux. Fan relay.
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Last edited by Arthur Dalton; 07-27-2008 at 01:08 AM.
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  #8  
Old 07-27-2008, 03:29 AM
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I kinda figured lol.
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