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sc300 not starting please help me

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Old 06-13-10, 05:00 PM
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weedy219
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Default sc300 not starting please help me
I have a 93 sc300 and its not starting i get the dashboard light when i turn the key but to start the car and i turn the key the dash get black and no check engine light at all. help!!!!!!!!!!!! thanks
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Old 06-13-10, 05:46 PM
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Is your battery dead?
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Old 06-13-10, 08:47 PM
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weedy219
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i got a new battery
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Old 06-13-10, 09:08 PM
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is the starter dead?
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Old 06-14-10, 06:04 AM
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make sure your battery cables are good, check fuses does not crank? if it does make sure you got fuel and go from there.
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Old 06-14-10, 09:04 AM
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Originally Posted by mysoarer
make sure your battery cables are good, check fuses does not crank? if it does make sure you got fuel and go from there.
yes do all this first. If your getting spark and you havent done the 12v fuel pump mod I would look into it.
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Old 06-15-10, 06:22 PM
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weedy219
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i jump the starter and the engine turn over but the car did not start. also my radio is not working air and i found a fuse r something like it in the kick panel fuse box burn dnt no what it is . help
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Old 06-15-10, 06:49 PM
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scviolence
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change the fuse lol...
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Old 06-15-10, 11:19 PM
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Originally Posted by turbopwr
yes do all this first. If your getting spark and you havent done the 12v fuel pump mod I would look into it.

can u post a picture for fuel ecu mod?
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Old 06-16-10, 10:38 PM
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try bypassing your fuel pump ecu by putting a jumper wire on terminals B+ and Fp under the hood on the diagnostic port
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Old 06-16-10, 11:35 PM
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Originally Posted by ZPEED
can u post a picture for fuel ecu mod?
https://www.clublexus.com/forums/per...tures-faq.html
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Old 06-17-10, 09:10 PM
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Originally Posted by turbopwr
i wonder where did he get this info. about fuel ecu mod? i fell like not comfortable to do this mod.
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Old 12-07-16, 12:28 PM
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I have no power on the control circuit to the starter. Does the power come straight from the relay or alternate path?
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