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If the pump work on the bench, then there must be an issue with the power supply. It is relatively simple. Old OEM fuel pump power supply now sends the
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02-09-2017, 10:34 PM
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If the pump work on the bench, then there must be an issue with the power supply. It is relatively simple.
Old OEM fuel pump power supply now sends the "ON" signal to the relay, which toggles an internal switch, bringing power straight from the battery to the pump. I would check your solder connections first.
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02-10-2017, 08:19 AM
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#2 (permalink) | |
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Quote:
 Start at the battery and trace your power lines. I suspect a blown fuse or bad connection.
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