thenamesdaryl 1 Posted July 19, 2016 Report Share Posted July 19, 2016 Should the fuel pump start as soon as i turn the ignition on? or does it only start when you turn the engine over? When ignition is on, i'm only getting 6v at the pump, I've traced it back and the relay has 12v supply on the control circuit and power circuit, fuse is good, I've just put a new 167 relay in also. When i turn the key to turn the engine over, the fuel pump does get the full 12v Just want to check if this is how it should be? Thanks Link to post Share on other sites
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