Rb20 wiring: ECU burning

Discuss the RB20, RB25 and RB26 series engines.
dudelove2
Posts: 3
Joined: Wed Sep 13, 2006 5:27 pm
Car: 240sx S14 95

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5 days ago, I started my RB20, it ran great, the wiring was 90% finished. today I finished some thing and wanted to start the RB20 to run correctly but when I put key on ignition, a small print wire burnt on the ecu. I disconnect some wire and weld the print wire and try again.. it do the same thing.... so I disconnect the Black/Red ignition wire and and try it. It don't burn but when I connect the black/red ignition wire and put the key to ignition , the print wire on the ecu burn again!!!

I don't know why, I checked all thing and found nothing!! please help me!


User avatar
uber95
Posts: 314
Joined: Sat Jul 08, 2006 5:26 pm
Car: S14

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Check here, best I can do.zerothread/244853

dudelove2
Posts: 3
Joined: Wed Sep 13, 2006 5:27 pm
Car: 240sx S14 95

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I found the trouble! thank again!

darkstar575
Posts: 88
Joined: Mon Jul 02, 2007 2:23 pm
Car: s13 hatch

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Well...what was the "trouble"? And what did you do to fix it? Thanks!


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