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Go Back   SR20 Forum > Main Forums > SR20VE / SR16VE



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Old 11-07-2006, 01:21 PM   #1 (permalink)
SR20DET convert

 
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N15 VZR Electrical Problem URGENT

Hey. I had the exhaust manifold out of the car today to get a small crack welded. When it was going back in it hit off something and the altneator sparked. SInce then I have no wipers, indicaors (or hazard) or any of the dash, ie no revs, speedo, temp, fuel, tell tales, odomoeter, clock. Everything else in the car is working, well anything I've checked. I have checked all the fuses and they seem to be fine so I'm hoping theres a relay or something easy to fix burnt out.
Can anyone help me?
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Old 11-07-2006, 01:43 PM   #2 (permalink)
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No brake lights either.
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Old 11-07-2006, 01:44 PM   #3 (permalink)
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i hit my alternator too and it ended up that mine was my battery in the end? go figure hope it helps.
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Old 11-07-2006, 01:56 PM   #4 (permalink)
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probably the main 75A engine fuse...
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Old 11-07-2006, 02:41 PM   #5 (permalink)
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Quote:
Originally Posted by brian
probably the main 75A engine fuse...
+1
Also check all fuses.
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Old 11-10-2006, 03:05 AM   #7 (permalink)
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All the fuses are fine. I even checked them with a multimeter. When I rev the car past 5400rpm (on my rsm) everything comes on. However there is no charge being generated from the altenator so I'm guessing its that thats gone. I've one got now and will be putting in today so I'll post up when I know. Thanks guys.
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Old 11-10-2006, 04:41 AM   #8 (permalink)
N1 :) :)

 
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Get a multimeter put it on the poles of the battery, if its charging should read 14.4v or near it, if its reading less than 12v the alternator is gone.
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Old 11-10-2006, 04:57 AM   #9 (permalink)
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Its only reading 11.4v. I got a new altenator last night. I had to go up to POrt Laoise to get it. I got it off Brian (The Bom). Remember the guy in the white VZR I brought to the dyno day? He's got a spare written off VZR and let me take it.
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Old 11-10-2006, 08:20 AM   #10 (permalink)
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It was a combination of the 75a main fuse and the altenator killing itself. A new one of each is now in place and working fine.
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Old 11-15-2006, 01:53 PM   #11 (permalink)
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good to hear
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