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reefchampion
Starting in the driveway
3 Posts
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 Posted - 18 Apr 2009 : 9:35:50 PM
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Hi, just wondering if any one can help; I have no spark on my vn. I have changed the cas, coil pack, ecu and have swapped some relays for known working ones, and checked the fuses. Fuel pump and injectors are working. At the same time, this trouble started the cooler fan stopped working, however I can get that to work by tripping the relay. Has any one else had this trouble and what did you check next?? I was thinking maybe to check the wiring behind the relay? And could some one tell me where specifically are the main earths for the relays??
Appreciate your help, Reefchampion.
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delcowizzid
P Plater
69 Posts
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Posted - 19 Apr 2009 : 12:07:58 AM
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| did you only change the coils or did you do the DFI unit thats under the coils too.ide swap that out with a known good one.strange that it has injector pulses but no spark they all happen via that system.ide say a circuit in the DFI has died |
delco tuner and hacker |
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reefchampion
Starting in the driveway
3 Posts
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Posted - 19 Apr 2009 : 7:29:21 PM
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Thanks del, I mucked around with the wiring that comes from the connection that plugs into the dfi, and it started straight away. I guess the wiring is faulty there some where. Will check it more thoroughly tomorrow, and if it is, I will have to figure out a way to replace the wiring some how, from that connection. Will let you know how it goes. Thanks again,
Reefchampion. |
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delcowizzid
P Plater
69 Posts
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Posted - 19 Apr 2009 : 10:15:13 PM
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| sometimes the pin holes just need cleaning and squashing closed a little on that DFI plug so they make better contact .undo the screw and remove the plug clean it all up and slap it back together |
delco tuner and hacker |
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reefchampion
Starting in the driveway
3 Posts
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Posted - 20 Apr 2009 : 9:48:53 PM
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Hi delco, thanks for all your help. Went back to it and it was the plug. All working good now!
Reefchampion. |
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