Re: Pump problem
The green wire is on the other side of the fuel injector coil. At pre-crank position, you should see a full 12V when the fuel injectors is not being pulsed.
Some vehicles switch off the +12v supply to the fuel injected if you don't crank the enigne for a preset period. This is for safety reasons.
It appears this is a problem on ther relay driver. Please return the circut board back to me for checking.
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Richard L
aquamist technical support
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