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How to test ECU Power?

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ChrisNelson

ChrisNelson

15+ Year Contributor
96
0
Sep 16, 2005
Bemidji, Minnesota
When I got my GSX, the fuel pump would not turn on by itself so I rewired it ignition switched and then it would work.

Another problem that I am having is no spark.

What wires do I need to check on the computer wire harness under the driver's dash to test for a good power and ground??

Thanks! :dsm:
 
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