My faulty alternator burned some wires in the loom of 1991 UK Rev 1
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(??) 3S-GE so I changed the whole engine wiring looms
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(including the passenger loom leading to it on 1993 rev2 UK and I took the 1993 ECU as well.
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Now there's no ignition and I dont know why
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:/
I measured all ECU signals and they seemed to be fine apart of IGT signal
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- it should show some low voltage once the engine is idling, but I cant measure it as the engine is not starting
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(just cranking).
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There is the 12V on ignition coil and all earths fine.
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I got no idea why it doesn't start.
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The alternator is disconnected
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(as is damaged), lambda sensor is missing as the 1991 haven't had one and there is something missing just next to the fuse box.
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The unplugged plug got 2 W-B and G-W wires as on the picture enclosed.
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Can any of this prevent the engine from starting
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?
My Jap version starts without alternator plug connected and there's also no any IGT signal when the engine is not running
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(ignition ON)
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- so I dont think that's the case.
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I've been told the engine was running on the wiring and ECU.
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I think that the engine inlet pipes was a bit thicker on the 1993 donor, but it got nothing to do with ignition
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- maybe a bit with mixture, but it should start I think.
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The old ECU got different ignition pinouts and variable resistor circuit so I'm not wondering why it's not firing on the old one.
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Is anybody know what should go to the plug
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?! It's cable is factory zipped to some small plate which was bolted to the engine bulkhead
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- there was something on it in stock I think.
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I think it was missing already when I took the stuff from the donor car.
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The wires colors indicates stop light circuit, but I don't think that there's any stop light going into it.
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I think the donor was manual car and the ECU says its manual, but it got some AUTOMATIC version pinouts.
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.
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http://imageshack.com/a/img921/6107/OkDSbS.jpg
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